Tag Archives: Aqua-Hot AHU-103-100

2015/01/15 (R) Getting Our Bearings

It had cooled off in the coach by the time I went to bed late last night but I was surprised that it dropped to 58 degrees inside given that the outside temperature only fell to 48 degrees.  I was slightly cold much of the evening even though I had the electric heating pad turned up to ‘3’.  Linda is always telling me to just pull up the extra blanket at the foot of the bed but it usually has cats curled up on it so that often doesn’t really work.  Besides, she does not want it up on her side of the bed so that doesn’t really work either.  The ultimate cure was to get up, put on my sweats, turn up the thermostats, and make a pot of coffee.

I waited for an hour after breakfast to let the outside temperature warm up a bit and then got to work replacing the Aqua-Hot drive shaft bearings.  I borrowed three hose pinch clamps from Butch yesterday as I knew he and Fonda would be leaving first thing this morning.  As the name says, they are used to pinch hoses closed so nothing can flow through them.  I needed the clamps to pinch off the diesel fuel supply and return lines to the Webasto burner so I could remove it to work on it.

Hose pinch clamps.

Hose pinch clamps.

While I got started on the Webasto repair Linda gathered up a couple of loads of laundry and worked at her computer while the laundry washed and dried.  She hooked her laptop up to the TV/monitor in the bedroom and her screen returned to normal brightness.  Go figure.

The SKPs had another happy hour from 1 – 3 PM today but we did not go because I was still working on the Webasto burner.  As we were leaving yesterday we had a nice conversation with Dortha Hall about Bentsen Palm / Retama Village in Mission, Texas.  We have talked to representatives of BP/RV at several rallies and are on their e-mail marketing list.  BP/RV is a planned development with everything from RV pads to multi-bedroom homes with two-car garages and RV ports.  Online it looks like a nice place and Dortha confirmed that impression.  At least she and her husband, Mark, really like it there.

The Aqua-Hot bay with tools positioned to work.

The Aqua-Hot bay with tools positioned to work.

She and Mark have an RV pad with a coach house near the front of the park.  The coach house is 12’x20′ and is intended to be a guest house but can be lived in as it has a kitchen, bathroom, and laundry facilities in addition to more room than a typical RV interior.  They are also allowed to rent/lease their RV space when they are not there.  They can handle the rental themselves or put their lot in the rental pool and let the Village management handle it.

The service and repair manual for the Webasto DBW2010 is quite detailed and gives step-by-step instructions on how to disassemble, repair/replace, and reassemble every component in the system.  What it does not contain are the tips and tricks that experienced service technicians use when things do not work exactly as written.

By way of example, the plastic housing that covers the motor and blower assemblies is held on by four screws and is sealed with an O-ring on the end that mates with the nozzle and pump support plate.  The directions say to “… remove the four screws and pull the housing off.”  Yeah, right.  It took me an hour to figure how to get the cover off without breaking it.  And yes, that was after removing the four screws.

Cowling removed from Aqua-Hot revealing the burner and controller.

Cowling removed from Aqua-Hot revealing the burner and controller.

We knew the unit was running rich because of the visible black exhaust smoke when the burner was on.  And I knew that combustion byproducts we’re finding their way into the pump/burner compartment because there was a fine soot on lots of things in there.  Still, I was surprised by how much soot was inside the cover and inside the blower once I got it disassembled.

There were several things like this that did not just work as described, but my favorite was the one that said to disconnect the fuel lines, unplug the wiring harnesses, and remove the burner assembly.  No problem, except that the harness is hard-wired on one end to various thermostats inside the case and part of the other end disappears inside the cover (which I had not yet figured out how to remove).  I cut the four thermostat wires and later spliced in a mating pair of 4-flat trailer lighting connectors.  These connectors are keyed so as long as I wired them correctly I could not plug them in the wrong way.

Ten inch ratchet extension with 10mm socket.

Ten inch ratchet extension with 10mm socket.

I got all of these kinds of things figured out in the end but it took a lot of extra time.  Two runs to the tool store, one for an air nozzle and one for the trailer connectors, took more time away from actually working on the unit.  But I got the burner disassembled to where I could access the main shaft bearings and removed all of the old components.  As long as the burner was disassembled I cleaned everything I could using compressed air and Simple Green degreaser with paper towels and Q-tips, being careful not to degrease bearings, gears, or other parts that needed to remain lubricated.

The bearing kit had about 12 parts but the diagram and directions made it very clear exactly how they were to be installed and they went together as described without difficulty.  When we spoke to Lloyd DeGerald yesterday he shared a tip (trick) with us to “… tighten the nut until the (thing) just starts to bind and then back it off 1/4 turn.”  That sounded great yesterday but was a lot less clear today.  I eventually figured out that the nut he was talking about was the Nylok that was the last piece to go on the drive shaft as part of the bearing kit.  I also figured out that the “thing” that “just starts to bind” was probably the plastic blower and that what it binds with is the aluminum casting where the bearings are installed.

The burner assembly removed from the combustion chamber showing the fuel nozzle and spark ignition electrodes.

The burner assembly removed from the combustion chamber showing the fuel nozzle and spark ignition electrodes.

The instructions tell you to tighten the Nylok using a feeler gauge to set the gap between the blower and the case casting and that the gap is critical.  A little too tight and the blower will rub on the casting, dramatically reducing its rotational speed.  Too loose and the blower will leak.  In both cases it will not supply sufficient air to the combustion chamber, resulting in a rich mixture.  (Worn bearings will also slow the rotational speed of the blower and anything that slows the rotational speed of the main shaft also slows the fuel pump RPM and pressure.)  Lloyd apparently does not bother with the feeler gauge and has learned that backing the nut off 1/4 turn sets the correct gap.  Yeah, but only if you have the experience to know what “just starts to bind” feels like.  I set the gap visually, tightening the Nylok as much as I was comfortable, backing it off slightly, and then spinning the blower while observing the gap all the way around the casting.  The blower spun freely so I presumed it was not binding, and the gap seemed fairly small.

With the bearings replaced I reassembled the blower housing, mounted the motor, positioned the wiring harness, put some Syl-glide on the new O-ring and slipped it over everything and positioned it in its groove.  I applied a little more Syl-glide all the way around the O-ring and on the four mounting ribs that support the cover.  I then routed the two wires for the ignition coil out through the small hole towards the rear of the cover and tried to slide it into place.  Yeah, right.

 

The four mounting ribs are serrated (for added grip) and the cover gets tighter the farther it is pushed on.  It had to be oriented correctly so the ignition coil ended up on top and aligned so the holes for the retaining screws ended up directly over the threaded holes in the ribs.  I got the cover oriented and aligned quite well but when it got to the O-ring I was shy by 1/2 screw hole and could not get it all the way on.  I tried setting the burner on the end of the cover and using a 1/2″ socket extension to tap on the nozzle/pump casting.  I also tried holding the unit and tapping on the end of the plastic housing with a rubber mallet.  Patience and persistence paid off and eventually I got the holes aligned and the retaining screws in, but it did not just “slip on.”

The disconnects for the two wires to the flame detector photocell.

The disconnects for the two wires to the flame detector photocell.

I changed the nozzle, slipped a new photocell mounting plate over it, and then positioned the spark electrode gapping tool on the nozzle.  I positioned the electrodes and tightened the retaining bracket.  I routed the ignition wires, connected the two supply wires for the ignition coil, and mounted the coil on the outside of the cover.  We were “on the base leg turning final” (airplane talk) when the first real glitch of the day occurred.  I went to re-install the photocell and discovered that it only had one wire but the harness had two connectors.  I checked my disassembly notes and it definitely had two wires when I removed it.  Bummer, but not to worry; I will just use the photocell from the other (spare, not currently functioning) burner.

I pulled the other burner out of its storage bucket and removed the mounting screw that holds the photocell in place behind an opening in the mounting plate.  When I tried to unplug the two banana connectors I discovered that the technician who worked on the burner in Elkhart, Indiana last June had used butt crimp connectors.  The photocell was essentially hard-wired.  Double bummer.  I called Lloyd to see if he had any photocells and what they cost.  He was fairly certain that he had some as they do occasionally fail and have to be replaced.  He thought the list price was $190 and did not suggest that I could buy it for less than that.  Linda got on her iPad and checked Sure Marine Service, where I just got the bearing kit and other Webasto repair parts, and they had them in stock for $124.  Big difference, but then Lloyd had them in Quartzsite and SMS would probably take seven days to get them to me.

The burner assembly with the outer housing partially off (or on).

The burner assembly with the outer housing partially off (or on).

It was about this time that Butch and Fonda got back from a day at the Quartzsite Rock and Mineral Club.  Butch ended up working on the photocell problem, cutting the wires on the spare and improvising two banana plugs from spade connectors.  While he did that I spliced one of the 4-flat connectors to the thermostat wires and the mating connector to the burner harness using butt crimp connectors and being careful to match the wire colors on both ends.  I installed the photocell and was finally ready to re-install the burner into the combustion chamber.

By this point the sun had set, it was getting dark and chilly, and Linda, Fonda, and Barb were getting ready to leave to go to a free concert put on by Barry (of Barry’s Breads) and Chas (who works with/for Barry).  I had planned to go to the concert put I was close enough to finishing the job that I wanted to stay on task and get it done.  I got out my twin-tube fluorescent work light and set it up above the Aqua-Hot.

The burner assembly with the outer housing removed.

The burner assembly with the outer housing removed.  The motor is to the left and the fuel nozzle is to the right.

I positioned the burner assembly vertically, cover down and nozzle up, and attached the supply and return fuel lines.  Keeping the wiring harnesses out of the way I carefully positioned the burner assembly on the combustion chamber, swung the retaining bolts into position, and gently tightened the retaining nuts by hand.  When I was absolutely sure I had the burner assembly seated correctly I gently tightened the retaining nuts by hand without a ratchet.  I plugged the two 4-flat connectors together, re-installed the Webasto controller, plugged the two controller harnesses into the controller, and connected the red wire to the burner assembly (which I had cut back in October and spliced in mating spade lug connectors).  It was ready to fire it up, or so I thought.

I turned on the burner switch by the dashboard and the motor immediately spun up, the blower whirred, and about 15 seconds later we heard the sweet roar of combustion.  The unit had a higher pitch, indicating that it was rotating faster than it was previously.  I grabbed a flashlight and went around to the other side of the bus to check the exhaust.  I was not able to see any visible exhaust, but I will check again tomorrow.  The exhaust had a different, more robust, sound like a jet engine and more like what I was used too before we started having problems with the system.

The burner assembly wiring harness.

The burner assembly wiring harness.

I had noticed a small coolant leak earlier when working in the Aqua-Hot bay.  The leak was from the rubber hose coming out of the top of the check valve on top of the middle zone pump.  Bummer, and duly noted, but nothing to be done about it tonight.  I put the three-sided stainless steel cover back on the end of the Aqua-Hot as it helps reduce the audible noise level up in the house.  As I was re-installing the cover I noticed that there was some liquid around the pressure/filler cap for the “boiler” heat exchanger.

Closer inspection revealed that the clear flexible tubing which connects the filler neck to the expansion reservoir was broken right at the fitting on the filler neck.  Bummer, but at least that explained why the level of the fluid in the expansion tank had not dropped all day even though the electric heating element got turned off right after I started working this morning.  I had noticed the persistently high fluid level hours earlier, and noted that it did not seem right, but I did not take the time to investigate it then.  I removed the spring clamp that was retaining a small stub of hose on the filler neck fitting and removed it, re-routed the hose, slid the spring clamp over it, pushed the end of the hose over the barbed fitting, and slid the spring clamp over it.

The work was done, except for cleaning up the work site and putting tools and parts away, and the Aqua-Hot appeared to be running correctly for the first time in a long time.  I gathered up my tools, returning each one to its correct tool box, put the tool boxes away, and stowed the work light and air hose in their designated places.  I closed and locked the bays and there was no trace of the long day’s work that had just concluded.  I washed my hands as best I could and Butch and I headed over to Crazy Jerry’s for dinner.  I had a side order of fries and iced tea.  By our request, Donna was our waitress again.  She is delightful.

While we were at dinner I got a call from Gary Hatt.  He thought perhaps I was going to stop by his coach today, but I reminded him that I had indicated in an e-mail that I was going to rebuild my Webasto burner today, and had only finished less than an hour ago.  We will go over and meet him tomorrow.  I spent the rest of the evening writing this post and as a result did not get to work on the FMCA NEC seminar categories project, so I will have to make time for that tomorrow.  It was a long but satisfying day.

 

2015/01/01-07 (R-W) Q 2015 W1

2015/01/01 (R) Hola 2015

The salt restraining tube for the water filter housing.  The slotted end (R) goes down and the o-rings sit in the other end.

The salt restraining tube for the water filter housing. The slotted end (R) goes down and the o-rings sit in the other end.

Having stayed up later than usual last night to see the old year out and welcome the new year in we were in no hurry to get up this morning, especially given that the temperature outside was in the upper 20s.  But Linda said she would make her yummy vegan cinnamon rolls for breakfast so I felt obligated to get up and eat them.  Besides, it’s my job to make the coffee.  The rolls took quite a while to make and we ended up having them for brunch, but they were worth the wait.

I spent much of the morning looking for new games in the iStore.  I downloaded a dozen free ones and then started trying them in turn.  Most of them immediately tried to sell me a full version or ran a full-screen advertisement each time I tried to start a new round of play.  If they did that I immediately deleted the app.  I cannot imagine what makes a game developer think someone with tolerate that more than once.  At some point I realized that my AppleID was still associated with an old e-mail address so I initiated the process of changing it.  The process was not as seamless as I thought it could/would/should be, but I eventually got it sorted out.  Or as they say or Doc Martin, “sorted.”  As it turned out my credit card information was also out of date so I updated that as well.  Obviously I do not make iStore purchases very often.

I needed to regenerate our portable water softener even though it was 48 degrees F outside in the shade.  It was, however, comfortable enough in the sun to be able to work.  I started at noon cutting the plastic drain pipe that I bought at Herb’s Hardware the other day to a length of 10″ which is the length of a standard water filter.  I cut eight 3/8″ slots in the bottom end of the tube and got an O-ring from Butch to fit in the swaged upper end.  The purpose of the tube is to hold salt so that incoming water is required to pass through it to get to the softener but the salt crystals cannot actually wash into the softener.

Linda helped me transfer the contents of a 40 pound bag of solar salt to several two-gallon zip lock bags.  I then put a small quantity of salt in a one-quart zip lock bag and gently smashed it with a two-pound sledgehammer, although as I write that it seems to be something of an oxymoron.  I inserted the tube into the removable filter housing, slotted side down, and poured the salt around the outside of the tube.  I smashed a second bag of salt and added it to the housing.  I put the housing back on the filter head and slowly ran water through the softener for almost two hours.  I got a water hardness test strip from Butch and tested the output of the softener.  It was still showing 7 grains of hardness, exactly the same as two days ago.  It appeared that the regeneration process had not had any effect.  Bummer.

I discussed the situation with Butch and he suggested I back flush the softener.  To do that I needed a hose with female hose fittings on each end.  This is the kind of hose used to hook up a washing machine but neither one of us had one with us.  Butch, however, had a female-female adapter which allowed me to connect a male hose end to a male fitting on the outlet of the water softener.  (Backflushing literally means running water through the softener in the reverse direction to flush out any debris that may after gotten in through the normal inlet.)

The salt retaining tube in the filter housing with salt around the bottom outside and the o-ring visible at the top.

The salt retaining tube in the filter housing with salt around the bottom outside and the o-ring visible at the top.

After backflushing the softener I tried regenerating it again.  This time I used a 26 ounces of fine grain non-iodized table salt.  With my homemade diverter tube still in place I added the salt around the outside and screwed the housing back on.  I let the salt sit in the housing for 20 minutes to start to make a brine and then ran water through the softener until I got a very salty taste at the output.  I then shut the outlet valve and let it sit for 20 minutes.  When the time elapsed I ran water through the softener for another 15 seconds, checked it for saltiness, and shut the outlet valve.  At the end of another 20 minutes I ran water through it at a very slow rate for 20 minutes and then checked it again for salty taste.  It was still slightly salty and as it was getting close to sunset I decided to let it sit overnight.  I will finish flushing it tomorrow and check the hardness again.

While I was fussing with our water softener Butch recharged theirs in about 30 minutes.  When he tested the water at the end it indicated zero (0) grains of hardness; completely softened.  Their softener is different from ours and the regeneration procedure is very straightforward and apparently works.  For now I need to figure out a guaranteed procedure for regenerating ours, but long-term I need to figure out some other arrangement of just get a different softener.

The arrangement I am considering would be in conjunction with redoing the water bay. With a different arrangement of tanks I could create space in the bay for the softener, multiple filter housings, and associated plumbing.  I could set up an arrangement that would divert the incoming water (after the first/sediment filter) through a clear filter housing into which I could put the salt.  That clear housing/head would be permanently modified to force water through the salt and allow me to see when the salt was gone.  It would also eliminate the need to remove and reinstall the filter the way I have to now.  Alternatively I could put a tank between the filter housing and the softener (instead of the clear housing) and use it as a brine tank.  If the tank was big enough to hold a 40 pound bag of solar salt it would work just like a home softening system.  Water would sit in the tank with the salt for days so that the brine was ready to use when it was time to regenerate the softener.  I could even rig up a separate pump just for pumping the brine into the softener.  I’m going to give this a lot of thought before I start changing things around, but last winter in Florida and this winter in Quartzsite have made it very clear that hard water is a problem and we need a very effective and efficient way to deal with it.

While I worked with the water softener Linda began preparing a Tex-Mex bean soup for dinner and then went for a long walk.  She finished making the soup when she got back while I took a short nap.  It cooled off quickly as the sun set and nothing is quite as satisfying on a cool evening as hearty, hot soup.  It also had a bit of red pepper heat which was a nice bonus.  It was really good soup.

I had a few e-mails from Gary at BCM and a nice follow-up e-mail from Kathy at the Michigan Assessment Consortium.  She attached a copy of their holiday letter so I attached a copy of ours in reply.  I spent a little time browsing websites for OTA TV antennas and turbo boost gauges and finally went to bed without resolving what to do about either thing.  I have a lot of nights that end like that.

2015/01/02 (F) Crazy Days In Q

Contact is established with our cat, Jasper.

Contact is established with our cat, Jasper.

The “show” at Desert Gardens officially opened yesterday and runs through the end of February, so Quartzsite is quickly be transformed into a crazy place.  We were chatting with Butch, Fonda, Jim, and Barb after breakfast and Barb reminded us that starting now driving and parking “downtown”, and especially along Kuehn Street south of I-10, during the day will be difficult to impossible.  She offered to drive us down in the golf cart and come pick us up if we did not want to walk.  She also told us that many vendors will hold purchases for pickup at the end of the day.  We exchanged cell phone numbers, which we had not yet done since they arrived.  She suggested that if we wanted to eat out we should go early or right before closing as we might not be able to get seated/served otherwise.  There’s no doubt that we have lucked out on our arrangements this winter, and the situation just keeps getting better.

Linda was browsing on her iPad and discovered an all vegan grocery store in Rancho Cucamonga, California; the largest all-vegan grocery store in the world.  I looked up Rancho Cucamonga on Google Maps and it is located about half way between Los Angeles and San Bernardino.  Based on the speeds I like to drive (often just below the speed limit or 68 MPH, whichever is less) it looks like a four hour drive one-way from Q.  That’s obviously too far for a regular grocery run, but we might make a day trip in that direction sometime this winter and find the store while we are over there.

One of the things I did after climbing in bed last night was spend a little time looking at the Sure Marine Service website.  SMS is a major supplier of repair parts for Webasto diesel-fired hydronic systems headquartered in Seattle, Washington.  After studying their parts diagrams I became unclear (and concerned) as to whether the burner we removed from Butch’s old unit was a DBW2010 or a DBW2020.  They are very similar but not identical.  I am almost certain that our original burner is a DBW2010, but our AHU-xxx Aqua-Hot is so old that the model number is no longer referenced on the website and model specific documentation, like a service manual, is not available for download.

The reason I was looking at the parts diagrams was to identify the bearing kit for the blower as I wanted to order two of them today.  What I could tell from the website was that the 2020 is a higher BTU output burner and so one of the differences is that the 2010 uses a 0.35 GPH nozzle while the 2020 uses a 0.60 GPH nozzle.  That alone might account for why we seem to have poor combustion, although even money is still on bad bearings.  The unresolved issues and the inability to investigate at midnight did not make for a good night’s sleep.

I have the Aqua-Hot service/repair manual for the unit I bought from Butch, both on paper and on my iPad, so I spent some time this morning looking at the iPad version.  I could not tell if they used the same bearing parts so I did not order anything today and won’t until I can determine model numbers.  I asked Butch if he knew which burner was in the Aqua-Hot I bought from him, but he did not.  The service manual shows a Webasto label that identifies the burner model, but does not show where the label is located.  More investigation was needed.

After I got dressed I e-mailed Bill Gerrie (RetiredBusNut) in Ontario, Canada with questions about gauges and sending units for our bus engine and transmission.  I then started dealing with the water softener.  Linda returned from her walk and started preparing lunch, so I emptied the filter housing of the little bit of salt that was still in the bottom, rinsed it clean, re-installed the filter, and let it run for 20 minutes to fully flush out any residual salt water.

Linda made a warm garbanzo bean and kale salad for lunch with lemon juice and garlic.  It was the first time she had tried this recipe and we both agreed it was a keeper. After lunch I tested the hardness of the water coming out of the softener and it registered on the test strip between zero (completely soft) and 1.5 (definitely soft) so I dumped the remaining (hard) water in the fresh water tank and refilled it with 120 gallons of nice, soft water.  After the tank was full I retested the water coming out of the softener and got the same reading as before.  Finally, some good news on the water softener front.

With water softening taken care of (for now) I did an online search for a panoramic camera tripod head.  I really like shooting panoramas and the Microsoft Image Composite Editor (MS-ICE) does a remarkable job stitching images together.  Most of my panoramas have been handheld, which makes the performance of MS-ICE all the more impressive.  I have shot a few panoramas using a tripod but without a nodal point (spherical) pan head, so that is what I was searching for online.  B&H Photo had a Manfrotto on sale for $280, marked down from $600, but their order desk was closing for the day and I did not want to be rushed making this decision so I did not order it.  They will reopen tomorrow, so I will think about it overnight and do some more research.

I got our old Webasto burner out of the front bay and found the label.  It is, indeed, a DBW2010, specifically a DBW2010.75 with a 0.35 GPH nozzle rated at 45,000 BTU.  Linda recorded the details, including the serial number, and then helped me rewrap it in bubble wrap so I could put back in its storage pail.

Linda then went to Parker, Arizona with Butch and Fonda to check out the Safeway grocery store and look for some things at Walmart.  The Parker Safeway was supposed to carry Daiya vegan cheese products but they were nowhere to be found.  It appears that our closest source will be Whole Foods.  There are five of them in the greater Phoenix area but that is a two hour drive one way.

While the three amigos were gone I removed the cover from the Aqua-Hot in our coach and found its label.  Much to my relief it is also a Webasto DBW2010.75, 45,000 BTU.  It should also have a 0.35 GPH nozzle, and probably does, but I did not pull the burner out to check.  I noticed some soot on the final fuel filter inside the housing and in other places so that gave me something new to be concerned about.  I was pondering the situation when Jim and Barb and Roho came over to visit and we had a good long chat.  When they went back to their motorhome I put the cover back on the Aqua-Hot and put all of my tools away.

My plan for tomorrow is to turn the Aqua-Hot off, let it cool down, and pull the burner to check the nozzle.  It’s possible, though not likely, that I do not have the burner seated quite right and there’s a chance, though very small, that reinstalling it will fix, or least improve the performance.  My money (literally) is still on the blower bearings.  Hopefully it does not also need a new motor as everything on a Webasto is more expensive than seems reasonable. It’s another fine example of precision German engineering and manufacturing.

Even though I have quite a few e-mail addresses that I use to segregate electronic correspondence into manageable categories my inboxes still end up flooded with e-mails.  Very few of them are spam—we have good spam filtering on all of the accounts—but some of the highest volume inbound traffic is notifications of things like failed login attempts on WordPress websites.  Those e-mails do not get replies and often do not require any specific action on my part, but they sometimes obscure the presence of other e-mails that do require my attention.

Microsoft Outlook is able to deal with incoming (and outgoing) e-mails based on user-defined “rules” but I had never played with that feature until today.  I used the online help system to read about the whys and wherefores of e-mail rules and then tried creating some.  Once I understood what I was trying to accomplish it was mostly point and click to get it done, with a little typing thrown in.  What I ended up doing was creating sender/subject subfolders under the inbox of certain accounts and then creating a rule for each subfolder that directs incoming e-mails matching the criteria to the correct folder.  By keeping the sub folders under the inbox folder it will be clear to me that these are e-mails that I have received but not yet dealt with.

For dinner Linda made a cooked shredded Brussels’ Sprouts dish with tomatoes, dried cranberries, and pistachios and served it alongside the leftover Mexican rice with a glass of sangria.  Ole!  We agreed that both of these dishes were keepers and went well with the fruity wine.  The rest of the evening was quiet.  Linda read and played her online games while I finished up working on this post.  I finally went to bed and started reading the service and repair manuals for the Aqua-Hot system and the Webasto burner.  According to the long-term weather forecast tonight should be our last night with an overnight low temperature below freezing.

 

A few of the vendors at Desert Gardens, Quartzsite, AZ.

A few of the vendors at Desert Gardens, Quartzsite, AZ.

2015/01/03 (S) Hammer Stahl

I got up at 6:30 AM today.  I had been awake for a while before that and had some things I needed/wanted to do on my computer.  These were quiet tasks that I could do in the front of the coach, with the heat turned up, without disturbing Linda.

I always check my e-mail first.  There was a group message from Hillary at RVillage to all of the Ambassadors regarding a new feature they will be rolling out soon and seeking our assistance.  I mentioned this to Linda when she got up and we watched the two YouTube videos.  We did not have time today but will work on it tomorrow in advance of a 5 PM (4 PM PST) web meeting.

My first project today was updating the spreadsheet I maintain for our FMCA Freethinkers Chapter, which I started working on last night.  The chapter treasurer maintains our checking account but as the secretary I maintain the records including the roster and who has paid their dues for what years.  Because I have all of those details I also generate the quarterly and annual financial statements.  I entered the information for dues payments that had been received between November 1 and December 31.  I then added the five worksheets for 2015 (four quarters and year), which tie together and link back to the 2014 statement, and updated the cumulative financial statement.

Linda got up so I put my work aside to make coffee while she made breakfast.  We had a few bananas that were ripe so she made green smoothies for breakfast.  We happen to like kale but if we didn’t, green smoothies would be an excellent way to get our daily dose along with several other healthy ingredients.

We talked about visiting the market area today and decided to go later when it was a bit warmer.  The temperature a 9AM was still only 40 degrees F so Linda bundled up and went for her morning walk while I continued to work on my spreadsheet.

Once I finished the spreadsheet I worked outside for a bit.  I removed the cover from the burner end of the Aqua-Hot while it was running to check for an exhaust leak (sight, smell, touch) but I could not detect one.  When the cycle finished I turned the burner off.  My plan was to let the unit cool off and then remove the burner to check the nozzle size and do a general inspection of the combustion chamber and visible parts, but that did not happen today.

What I did instead was return to my computer and start putting Webasto repair parts in my shopping cart on the Sure Marine Service website.  The bearings on the installed burner are definitely whining and need to be replaced.  They are supposed to be replaced regularly anyway, so I put two sets in the cart.  It is very likely that they are causing the motor to run slow which means insufficient combustion air, and possibly lower fuel pressure, leading to the dark smoky exhaust.  I also put a fuel solenoid valve in the cart.  There is a good chance that the valve and/or the solenoid are not working on the other burner.  There’s also a chance that the ignition coil has failed, but the solenoid valve costs 1/2 as much as the coil, so I’m hoping it’s the valve.  I got the order submitted with UPS ground shipping and used PayPal to make the payment.

Once I completed the SMS order I loaded the B&H Photo app onto my iPad and spent quite a bit of time going between their website and the Sony online store trying to figure out if I should order a panoramic tripod head and/or new camera, possibly with a lens and flash unit.  Sony has the Alpha 99 FF body marked down from $2,800 to $1,900 with the vertical grip and an extra battery thrown into the deal, an additional $500+ value.  They will also bundle in the SAM 28-75mm f/2.8 lens for $400.  The lens by itself is normally $900, so that’s another $500 savings.

So for $2,500 I could get $4,200 worth of Sony’s top-of-the-line “flagship” DSLR (DSLT, actually) equipment, except for one thing; it was all on back order with an ESTIMATED ship date of February 4, 2015.  That’s my birthday, so if it actually shipped on that date it would be quite the birthday present, but if it was delayed very much there would be the very real possibility of it arriving at our location in Q after we had left.  Not good.

So what about B&H Photo?  It turns out that they (claim to) have all of these pieces in stock and they are selling the body with the added pieces for the same price as Sony, but they are not offering the lens at the bundled price.  That was the deal breaker that saved me spending a lot of money today.  Besides, I have been waiting a long time for Sony to officially announce and the ship the new (rumored) flagship alpha a99-II with its 36MP FF 35mm sensor and long list of awesome features.  To decide now to by prior generation technology it would have to be a very attractive deal, much better than what I was seeing online.

I ended up ordering a Manfrotto Nodal Point Pro panoramic tripod mount from B&H.  It should be here by the end of the week.  When it arrives I think we will hike up to the top of “Q Mountain” and try to capture the true essence of Quartzsite in the winter, which is RVs from horizon to horizon.

We headed down to the market area on Kuehn Street with Butch and Fonda and walked around for a couple of hours in the Tyson Wells Show grounds north of Kuehn Street and west of Central Avenue (US-95).  This particular market area had really filled up with vendors in the last few days.  Linda bought a nice white apron and really nice Hammer Stahl 5.5″ Santoku knife.  She checked online when we got back and she paid about 55% of the MSRP on the HS website.  She bought it from Cutlery by LeClaire, which also has a website, and has it on sale for $20 more than the price on the HS website, marked down $20 from their “regular” price.  The point is, she got it for what appears to be a good price of $59 and it came in a nice box with a ceramic sharpener thrown into the deal.

We drove farther west on Kuehn Street and pulled into the Desert Gardens show grounds.  It was getting near sunset, so we did not stay long, but Linda and I walked enough of it to get a feeling for the place.  It was a “rougher” setup than Tyson Wells and many of the booths were selling large, rough rocks and gemstones.  The vendors also had a lot more equipment set up and were using it to process materials.  We’ll be back, probably more than once, and earlier in the day so we can spend more time.

When we got back to our motorcoaches Fonda came over and worked with Linda for a little while on their business records.  We then had a nice salad and some of the spicy bean and pasta soup (that Linda made the other day) with crackers and sangria.  I spent more time after dinner researching stuff on my iPad and working on this post.

We appear to be in one of the few places in the country that is not getting clobbered by bad weather. The temperature is not even supposed to drop below freezing overnight. It will still be cool tomorrow, however, and we did make specific plans before going to bed.

 

A view of "Q" Mountain from the Desert Gardens Show area.

A view of “Q” Mountain from the Desert Gardens Show area.

2015/01/04 (N) Our Village

We had vegan pancakes for breakfast which prompted me to suggest that Linda invent some recipes, even if they are interesting and successful variations on existing ones, and feed them to our grand-daughter.  Linda could put them on our website using the WP Ultimate Recipe plug-in and, if they met with her approval, name they after “Bitty” (youngest grand-daughter’s latest nickname, although I think I will always prefer “Schmoo”).  Perhaps Pancakes Madeline; Sautéed greens a la Madeline; Pasta Madeline; or Madeline’s vegan mac and cheese.  Being retired gives me a lot of time to think.

Joe’s brother, Jim L., finally returned from Nevada today and was able to get the park model trailer unlocked.  Barb has been wanting to get in and clean it since she and Jim (different Jim) arrived.  Barb is a keep busy kind of gal.  She is responsible for maintaining the apartment and laundry room while she is here and told Connie she would also do some deep cleaning on their house trailer, so it’s been bugging her that she could not get in to do it.  As for my part, all I did was lock the door on the trailer the way Connie asked me to.  Barb and Jim (husband) had lots of keys but could not get any of them to work.

 

Today was shower day.  This is always more of a production than we would like because we keep the cats’ litter tray in the shower.  Most of the time that works really well—it is out of the way and contains any mess they might make—but it is inconvenient when we want to use the shower for its intended purpose.  Besides pulling the tray out into the hall by the bathroom door we have to clean up any stray litter in the shower to make sure it does not end up in the gray water waste tank.  Litter tray or not we still have to spray the shower walls when we are done, squeegee off the glass door, let everything dry, and then reassemble it as a giant cat litter box.  But it works and it’s one of the compromises we willingly make to live with our cats in so few square feet.

 

Once I was dressed I went outside to chat with Jim L. (Joe’s brother) and we discussed the possibility of upgrading the electrical service at our site to “50 Amp” (240VAC, 50A, 4-wire, the equivalent of a 120VAC, 100A residential service).  It’s not an issue for us right now as the cool weather has us burning diesel fuel to make space heat, but once the weather turns warm we may need our air-conditioners.  We have three but can only run one on a “30A” service and still have enough power to run other things.  A 30A service is just what it says; 30A of current at 120VAC.  A “50A” RV service is slightly more than three times that amount of power.

 

The electrical hookups here are very interesting.  Perhaps all RV park power pedestals work the same way, but I have never looked inside one so I don’t know.  The meter is at the top and the area below it has a top-hinged cover.  Under the cover are three panels about 3″ wide and 15″ tall.  The panels have an outlet towards the bottom and a circuit breaker near the midpoint.  Behind the panels are busses for the hot, neutral and ground with male blade connectors.  The panels have female blade connectors that engage their male counterparts when the panel is slipped and then hinged into place.  It is secured with a single screw.  If Jim L. can find a 50A panel all we will have to do is unscrew and remove the 30A panel and plug in the new one, once we verify that 240 VAC (L1& L2) are present in the box and wired to the distribution busses.

 

Instead of her usual morning walk Linda setup her laptop on the dinette table and worked on accounting and tax issues for Butch and Fonda.  I set my laptop there as well to work on the roster for our FMCA Freethinkers Chapter and Jasper got in between us, so we had a nice, cozy computing session.  When I placed my order with B&H Photo yesterday I checked a box to receive shipping status information via TXT message.  I got one this morning letting me know that my package had shipped from NYC.  Cool.

 

With accounting chores done for now Linda prepared vegan hot dogs with mustard, onion, and relish for lunch.  She then went for a long walk while I stayed at the coach and worked with a new feature on the RVillage website.  I was posting a lot of suggestions to the topic thread on the Ambassador forum and got a phone call from Curtis, the founder/CEO of RVillage.   We had a long chat and I was still on the phone with him when Linda got back.  I worked with the website some more and at 5:00 PM we connected to an Ambassador meeting using GoToMeeting on my computer.  This is a very exciting new feature and I think RVillagers and RV-related businesses are really going to like it once they know about it and see how it works.

 

Linda made mock (vegan) stroganoff for dinner.  She normally uses Basmati but the only rice she had enough of was Texmati so she used that.  Although I did not care for the texture of the Texmati in this dish (a bit crunchy), the taste was still very good.  This dish requires real cooking, which means it makes a real mess.  By the time everything was cleaned up and put away it was 8 PM and we were both tired.  I continued to research engine and transmission gauges while Linda read and played word games.  I also revisited the SonyAlphaRumors website but there was absolutely NO new information on the a99-II.  I went to bed wondering if this camera will ever actually exist.  Based on the comments I see online I am not the only one wondering if this camera will ever be a reality.

One of the hundreds of vendors at the Tyson Wells market area in Q.

One of the hundreds of vendors at the Tyson Wells market area in Q.

 

2015/01/05 (M) VSWR 1.0

Yesterday we finished up the coffees we have been using since we left Michigan at the end of November so this morning I had to open new bags and transfer the contents from their vacuum sealed bags to our metal storage canisters.  I had Teeko’s roast Ethiopian Yirgacheffe regular and decaffeinated separately, so I opened 1/2 pound bags of each.  I also opened a 1/2 pound bag of our special Sweet Seattle Dreams, which is 1/2 Sweet Dreams (decaf) and 1/2 Seattle Blend (regular).  I then made a pot of Ethiopian Yirgacheffe 1/2-n-1/2 while Linda prepared our granola with fresh bananas and fresh blueberries.

 

Linda went for her morning walk while I continued to do online research regarding the enigma known as the Sony a99-II DSLT camera and the supposedly discontinued, but apparently still very much available, Sony alpha a99.  If I did not already have a nice assortment of compatible Minolta A-mount lenses and flash equipment I think I would stop wasting my time with Sony cameras.  But I do, and so I continue to wait and be frustrated along with thousands of other “enthusiast” (sub-professional) photographers.  Because Sony builds the image stabilization (anti-shake) feature into the alpha bodies instead of the A-mount lenses the feature is available even with older Minolta lenses and the new lenses are slightly less complicated and less expensive than the Nikon and Canon lenses, which have the image stabilization built into each lens.  I think this was one of Sony’s best innovations.

 

I also continued to look at automotive gauges and sending units and decided to call Bill Gerrie (in Ontario, Canada) to follow up on his reply to an e-mail I sent a few days ago.  We had a great chat and he was able to clarify some things and add quite a bit of specificity to his written reply.  As a result I have a pretty good idea of what I am looking for; now it’s just a matter of finding it and deciding to place the order.

 

I was starting to work at my computer when Linda returned from her walk.  She eventually fixed a couple of vegan hot dogs wrapped up in tortillas with mustard, onions, and relish.   As I was finishing my meal I got a call from Gary Hatt at BCM.  He recently acquired an Eagle bus conversion and had some questions about the air-conditioners and the Aqua-Hot.  He plans to be in Quartzsite next to week and we are looking forward to finally meeting in person since I have been writing articles for the magazine for almost two years.

 

Linda has been having a problem with the brightness (or lack thereof) of the touch screen on her 19 month old Windows 8.1 Samsung laptop.  It will go very dim for no apparent reason and cannot be adjusted.  There was a driver update available for the Intel HD Graphics processor so we downloaded it, installed it, and re-started her computer.  The screen was now bright, which was more useful than dim, but still not adjustable.  That could be a coincidence or a fix, we will have to wait and see.  Even though it was working (for now) I drove to the local Family Dollar and bought an HDMI cable and some lightly carbonated water.  (The water had nothing to do with Linda’s laptop computer display, we were just low on sparkling water.)  The cable will allow us to connect her computer to one of our two flat panel LCD (LED) TV/monitors if needed.  (We did that after dinner and it worked, mirroring the built-in display to the monitor and setting the resolution to match the monitor’s 1900x1080p native mode.  But it also caused the built-in monitor to dim, although not as much as before.  When we turned off the monitor and unplugged it the built-in display did not return to full brightness.)

 

Mid-afternoon I saw Butch working on his Tarheel screwdriver antenna so I inquired as to what he was doing.  He had connected his MFJ VSWR meter to it through a six foot length of coax.  He had also unplugged the control harness for the tuning motor and rigged up a temporary switch to extend and retract the antenna.  He had done this because he was getting meter readings when connected through the installed coax that indicated the antenna was not resonant at any frequency or that the meter was not working correctly.  I climbed up on his ladder to have a look and saw VSWRs that were often greater than 31:1, and never fell below 10:1, with complex impedances that were rarely 50 ohms and with both resistance and reactance values that were all over the place.  Clearly something was not right.  It was not his installed coax and I was fairly certain I was not his meter, which I had used back at their house to check the VSWR on his CB and 2m ham antennas.

 

I climbed onto the roof of their bus so it would be easier to reach things and I could work sitting down.  We tried adding a ground strap as a counterpoise but it didn’t help.  Butch then grounded the strap to the chassis at the motor but that did not help either.  Our concern was that the antenna was not sufficiently bonded (grounded) to the roof but nothing we tried made any difference.  I decided to set the antenna to its shortest length (highest operating frequency), set the meter to a lower frequency, and then slowly lengthen the antenna, thereby lowering the operating frequency, while looking for some sort of response on the meter.

 

I got no change on the meter and finally realized that the antenna (via the meter) was behaving as though it was not grounded.  I noticed what looked like a thick washer between the SO-239 antenna connector and the base mounting plate of the antenna.  The mounting plate is the ground reference for the antenna and is connected to the base of the antenna through a coil of insulated wire (an inductor) known as a base loading coil.  The spacer was a plastic insulator that was, indeed, preventing the case of the SO-239 antenna socket from making contact with the mounting plate.  As a result the antenna was not grounded through the coax cable shield, preventing the meter from obtaining meaningful readings.

 

We removed the antenna connector, removed the insulated spacer, reassembled the connector to the antenna, reattached the coax and meter, and took additional measurements.  This time we got excellent readings that made very good sense.  We checked the upper bound, lower bound, and the midpoint of most of the high frequency (HF) ham bands and were always able to obtain VSWRs of 1.3:1 or less, which was excellent.  Butch had been considering redoing the mounting of the large motorized fold-over base so it was a good thing we figured this out as it saved him a lot of unnecessary work.  If I can solve one problem without creating others I figure it’s a good day.  BTW:  VSWR stands for Voltage Standing Wave Ratio and 1.0 is not a beta version, it is shorthand for a ratio of one-to-one (1:1), which is the best SWR you can have.  Anything below 1.5:1 is considered excellent, below 2.0:1 good, and below 3.0:1 usable if that’s the best you can do.

 

Chayote is a fruit that is a member of the squash family and is related to other gourds such as melons and cucumbers.  Linda bought one last week when we went to Albertson’s grocery store in Blythe, California and decided to prepare it for dinner tonight.  She sliced it into long thin broad strips and sautéed them with onions, oregano, salt, and pepper.  She served it alongside the leftover mock (vegan) stroganoff with a glass of sangria.  Our wine friends can cringe all they want; we find the Vella and Franzia boxed wines generally agreeable and the sangrias go surprisingly well with a variety of dishes.  And it has me drinking red wine, so it’s healthy too!

 

We lost our WiFi connection this evening.  Not sure why.  The wireless gateway still shows up in the WFR list but won’t associate with the WFR.  Butch had the same problem at the same time so something obviously changed.  We will ask Barb to open the trailer tomorrow, or get Jim to do it if she is not comfortable, so we can reset the gateway.  Hopefully that will do the trick.

The sunsets in Quartzsite are amazing almost every night.  This shot was taken from our campsite in Q.

The sunsets in Quartzsite are amazing almost every night. This shot was taken from our campsite in Q.

 

2015/01/06 (T) You’ve Got Mail (Maybe)

 

Our mail situation here is interesting.  Remember that, per our Jamaican tour guide, we do not have problems, only situations, and situations are easier to deal with if I regard them as interesting rather than annoying.  With regards to receiving mail, the “situation” is as follows.  Although every structure in town has a street address—necessary for police, fire, EMS, trash collection, and other municipal services—the Quartzsite post office does not deliver mail to said locations.  They have an annex building on the northeast side of town that is nothing but P. O. boxes and all of the locals, and a lot of seasonal residents (including Joe and Connie, who own the property where we are staying) have a P. O. Box.

 

Where things get interesting is that the main post office and the street addresses are associated with one ZIP code but the P. O. boxes have a different ZIP code.  If something is coming to us via UPS or FEDEX we have to use the street address and associated ZIP code, but if it is being mailed to us USPS we have to use the P. O. Box number and associated ZIP code, or have it sent c/o General Delivery using the main ZIP code.  To confuse matters further, Joe and Connie had to return to Nevada because of Joe’s health and are having their Quartzsite mail forwarded back to their home, so we cannot have mail sent to us “care of” them as we originally planned as it just gets forwarded to Nevada.  Outbound mail does not appear to be a problem, but then why would it be?

 

The other situation that developed yesterday was that our WiFiRanger Mobile Ti disconnected from Joe and Connie’s WiFi (DSL) gateway and would not reconnect.  The WFR is telling us that the WPA password may be incorrect, but that is unlikely as we have been using it since we arrived last month, as have Butch and Fonda who also lost their connection yesterday and could not reestablish it.  The evidence suggests that the gateway needs to be reset.  Why?  Who knows?  DSL gremlins perhaps.  Or mischievous Internet fairies.  Or a problem with the local DSL service?  Or perhaps Butch keyed up his 600 Watt linear HF ham radio amplifier and blew out every wireless DSL router within a quarter mile?  Whatever the cause, once we can get Barb or (brother) Jim to open the trailer we will power cycle the gateway and see if that restores our ability to connect to it.

 

In the meantime, in order to get online last night and again this morning, we turned on our Verizon MiFi.  The Verizon signal here is strong and steady, and the data rate is much faster than the DSL/WiFi connection, but we only have a 4 GB data plan so we tend to use WiFi when available.  It is not always available, of course, especially while traveling (and especially if we are boondocking at Wally World or other such locations) and when it is available it is not always reliable or is so slow as to be useless.  This can be the situation, for instance, at larger RV rallies and even some RV parks.

 

So we logged into our Verizon Wireless account, looked at our current plan, and saw that for a mere $10 more per month we could increase our data plan from 4 GB to 10 GB.  The cost for exceeding your monthly data plan limit is $15/GB, so the extra $10/month was a no-brainer.  And VZW made it soooo easy to change our plan (once we were logged in); just click the data plan we want, review changes to our account, and click “Apply Changes.”  Done; they have our money and we have more data allocation.  Interestingly, they upped our data allocation immediately for the current billing cycle, which is Dec 20 – Jan 19, and added the $10 to the bill we will receive for that cycle.  No pro-rating going on here, but then we can use the whole 10 GB if we want/need to.

 

Interestingly the cost to go from 10 GB to 15 GB was an additional $20/month, so the 10 GB plan seems to be a sweet spot after which you pay a premium for additional access.  On the one hand Verizon wants to sell you data bandwidth but on the other hand there is a finite amount of data they can move through their network, so if you want to use a larger chunk of their capacity it figures that it would come with premium pricing.

 

Until a few months ago Millenicom was reselling 20 GB MiFi plans (on Verizon’s network) for $70.  It was the best deal around; a sufficient amount of data for the same price we were paying Verizon for only 4 GB.  Kind of unfair, when I think about it.  Well, Verizon decided to stop selling bulk capacity to Millenicom (and other MVNAs?), took all of the accounts in-house, and Millenicom went out of business.  Not really a big surprise when you think about it.  Verizon also notified those customers (as I understand the situation) of their “options” which were not, apparently, as attractive as the deal they had with Millenicom.  Not really a big surprise when you think about it.

 

Anyway, we will see how we do with 10 GB/month while we are on the road.  We can change back to our 4GB plan when we get home, but I doubt that we will, and we can increase it to 15, 20, or even more GB per billing cycle if we need to, but that is unlikely.  We have an AT&T landline at home with DSL service that provides an “always on” Internet connection (when it works).  It has a 150 GB/month data allowance and allows us to monitor and control our whole house generator and WiFi thermostat.  We have discussed adding a security system and a personal weather station linked in to Weather Underground’s Wundermap when we get home.  I don’t think our DSL connection is fast enough, however, that we could use 150 GB in a month if we tried.

 

Linda went for her morning walk and I made a quick run to Barry’s Breads.  Barry is a really nice older gentleman who has a small bakery stand on the north side of Kuehn Street east of Central Avenue.  Just behind the stand, however, is a larger trailer in which he bakes all of his products.  Those products include breads, rolls, savory items, and sweet goods.  Most of his products use butter, cream cheese, cheddar cheese, or ranch dressing, but his Basic Bread is just that, flour, water, sugar, salt, and yeast.  I have had some difficulty figuring out what time of day to stop by but this morning he finally had loaves of bread, and some hamburger buns made from the same recipe, so I bought a loaf and a pack of four buns.

 

When I got back I started working on another article for Bus Conversion Magazine.  A little over a year ago I installed an RV-Critter Guard to seal around the shorepower cord and water hose where they enter the utility bay through the floor.  I took a few pictures during the installation and have had the article on my “future” list ever since.  By the time Linda got back from her walk I had the article mostly finished and was starting to look at the photographs.

 

She had stopped at the Salvation Army store, which was open, to use their facilities and ended up buying a grocery bag full of clothes for $1.  Not $1/item, $1 for the entire bag.  Most of the items were tagged with color codes indicating prices of one or more dollars each but they had too much inventory and needed to move some product.  They told Linda that when that happens they have their $1 bag sale.  Deal.  She called Butch and Fonda to let them know and I think they headed there before going to check the post office box and then stop at the post office if needed.

 

Linda cooked a couple of our Boca vegan mock hamburger patties and served them with fresh sliced onion, lettuce, and pickles on two of the buns I had just purchased.  Not an entirely WFPB meal, but very few of our meals are.  Still, we try to get as much plant-based whole foods as we can every day.

 

Linda went for a second walk after lunch and headed down Central Avenue towards the Kuehn Street markets.  She is so fond of her 5.5″ Hammer Stahl Santoku knife that she wanted to buy the 3.5″ paring knife if Cutlery by LeClaire had it for sale as an individual item.

 

While Linda was gone I finished working on the photos for my RV-Critter Guard article.  When she returned from her walk she had both the Hammer Stahl 3.5″ Paring Knife AND the 3.0″ Birdsbeak Paring Knife.  As we learned the other day from an Alton Brown video paring is actually a technique in which food is held in one hand and a knife in the other; no cutting board is involved.  Paring knives are generally smaller with a shorter blade and most of the weight is in the handle, allowing very fine control of the cutting edge and tip.

 

The Birdsbeak is a particularly interesting and unusual knife.  The bottom/cutting edge is slightly concave rather than convex like the classic chef knife.  The bottom edge joins the top edge in a point with a shape that resembles certain types of curved bird beaks.  In use, the knife is often held stationary and the food is pressed or turned into it, such as decorative peeling, pitting of fruit, or slicing strawberries.  Linda is often reluctant to spend money on herself so I think it’s nice that she found something she wanted and made the decision to buy it.  Like any high quality tool it will make the work it is designed to do easier and more enjoyable.

 

While I was uploading my article to our Dropbox Linda went outside to sit.  Barb wandered over and I mentioned that the DSL wireless Internet gateway had quit working.  She let me in the trailer where I found it sitting on the dining room table.  I powered it off, waited 60 seconds, and powered it back on.  All of the status lights came back on in the expected sequence and I was once again able to connect our WiFiRanger Mobile Ti to it.  We ended up standing by their Country Coach Intrigue motorhome and having a long chat.

 

Butch and Fonda were gone for most of the afternoon so we only got to chat for a little while when they returned before the sun dropped behind the southwestern mountains and the temperature dropped along with it.  Linda and I talked about going out to dinner, which we have only done once since we got here, but she remembered that we had a FedEx package scheduled for delivery today and that it might arrive as late as 8 PM.  So we had leftover soup with crackers and sangria.  This was the third and final meal we got out of this pot of soup and it was good to the last drop.  It was a packaged mix but Linda thinks she can recreate it; getting the spices right will be the tricky part.

 

After dinner I read DSLR reviews on the Digital Photography Reviews website and continued to look at gauges and sending units for the bus.  Around 8:30 PM I was having trouble staying awake but by 9 PM I had gotten my second wind and decided to write another short article for BCM.  This one was on the failure of Butch and Fonda’s main engine air-compressor on the drive down, how he dealt with it on the road, and eventually ended up installing a rebuilt one here at our campsite in Quartzsite.  I had the article written by 11 PM and decided to work on the photos tomorrow.

Sunset envelopes our coach as Linda prepares dinner.

Sunset envelopes our coach as Linda prepares dinner.

 

2015/01/07 (W) Catch 22

 

My main pair of reading glasses broke yesterday; not the lenses or the frame, but one of the nose pads.  Well, not the actual pad, but the small plate and mounting loop, specifically the mounting loop.  I was cleaning them and the whole assembly fell out.  The loop was split and had opened up.  The loop was a very small and delicate piece of ductile metal so I squeezed it back into a circle.  I removed the very tiny retaining screw, reinserted the mounting loop, and put the screw back in.  I was able to do this using only the tools available on my Leatherman.  The repair did not hold and it fell out again last night.  This time a piece of the loop broke off so the only repair will be a new mounting pad if I can find one.  There is a Wal-Mart in Parker that probably has an optical shop but I don’t know how universal this mounting system is.

 

I checked the level of the floor and counter in the kitchen last night and the coach appears to have settled slightly on the driver side.  Not a lot, but enough that I can feel it and it registers on the level.  I generally have to start the main engine and build up full air pressure in order to level the coach but I thought today would be a good day to finally pull the portable air compressor out of the car and see if the leveling system will work without the main engine running.  As it turned out that did not happen today because we ended up driving to Parker, Arizona.

 

Our destination in Parker was the Wal-Mart.  The store did not have an optical department but we found an eyeglass repair kit in the pharmacy area with a pair of screw-in pads and a pair of snap-in pads.  They also had a repair kit with a tiny screwdriver, spare screws, and other parts.  Between the two kits I was able to install a new pad in the car to replace the broken one.  That saved us a trip the optical shop in town.

 

Parker sits on the Arizona side of the Colorado River which is the boundary with California.  We decided to drive across and then take CA-62 over to US-95, follow it south along the River back down to Blythe, and then take I-10 back to Quartzsite.  Butch called while we were in Parker to let us know that there was a Farmer’s market at Desert Gardens.  It operates on Wednesdays from 8 AM to noon so we did not make it back in time but resolved to go in future weeks.

 

I worked on my “roadside repair” article for BCM while Linda went for a walk.  Jim and Barb had gone to Blythe to buy a new faucet and Jim L. stopped by and helped Jim B. install it.  They borrowed a caulk gun from us (we carry two in the bay) but had to go buy caulk.  UPS showed up with yet another package for us, after which we had a long conversation about the inadequacies (incompetence) of the U. S. Post Office in Quartzsite.  (The UPS driver told me that both UPS and FedEx have extra drivers and trucks delivering into Quartzsite during the peak season.  What a novel idea.)

 

Back to the post office.  We are waiting for a shipment of two bottles of water hardness test strips that we ordered through Amazon but were shipped via USPS by a swimming pool supply company in Elkhart, Indiana.  I gave them the P. O. Box here in Q since the post office does not deliver mail to street addresses and it appears that they will likely get returned to the sender rather than delivered to us.  The root cause of the problem (and it is a problem) is that Joe and Connie are having their mail forwarded to their home in Nevada.  If their names are not on the mail the post office won’t put it in the box, but if their names are on the mail it still does not get put in the box, it gets sent to Nevada.  So as of now the box is sitting there but cannot be used; a genuine “catch 22.”

 

Fine, we will just use General Delivery.  The problem with that (and it is a problem) is that you can only pick up the GD Mail at the Quartzsite post office between 11AM and 1 PM, and there are untold numbers of people trying to do the same thing.  That means ridiculously long lines and ridiculously long waits.  Considering that the influx of seasonal “residents” to Quartzsite has been going on for over 30 years the postal “service” has had ample time to figure out how to handle the situation.  I mean, Amazon practically runs its holiday operations with seasonal employees, many of whom are RVers.  Gee, I wonder if there are any RVers around Quartzsite this time of year.  While the post office is trying to figure out how to not deliver our mail we have two more UPS shipments scheduled to arrive on Friday.

 

Linda made a zoodle dish for dinner.  She used her SpiraLife to turn a zucchini into long thin strips which she cut into 6″ lengths and then used like spaghetti in the dish.  The other ingredients were onions, garlic, mushrooms, asparagus, and green beans.  Everything got sautéed in a pan with a little olive oil, salt, and pepper.  We had a glass of Lamb’s Valley Organic Sweet White wine and it was a lovely meal.

 

After dinner I put the finishing touches on my BCM air-compressor repair article and e-mailed it to Butch to proof-read.  The only thing worse than writing an article that makes me look stupid is writing one that makes someone else look stupid, especially a friend.

 

I had an e-mail from Gary, the publisher of BCM, letting me know that the December 2014 issue was finally available online.  I downloaded both the SD and the HD versions.  I then clipped the cover from the SD version, pasted it into MS Paint, and saved it as a JPEG file.  I opened it in Faststone Image Viewer, resized it to a thumbnail, and sharpened it.  I then edited the BCM page on our website, adding the thumbnail image, the title of my article, and a brief description.  I have a similar entry on that page for every issue in which I gave had an article, starting with the February 2013 issue. The December 2014 article was my 14th in 23 months.

The last glow of this sunset reflects off the passenger side of our motorcoach in Quartzsite, AZ.

The last glow of this sunset reflects off the passenger side of our motorcoach in Quartzsite, AZ.

 

2014/10/08-15 GLCC and Bus Work

2014/10/08 (W) Rally Ho!

Today was a travel day so I had a light breakfast and went to the Small Town Brew for a cup of coffee rather than create a mess making my own.  I donated $2 for this cup and did not have a refill so the three cups I consumed over the last two days averaged out to $1 each.  I spent most of the morning helping Butch investigate possible routes for the engine preheat plumbing for their new International Thermal Research (ITR) Oasis Combi diesel-fired hydronic heating system.  I also adjusted the front bus tire pressures and all four of the car tire pressures.

As noon approached I switched to departure mode.  I changed out of my work clothes into something cleaner and more comfortable for driving, finished packing all the stuff I had in the guest bedroom, and loaded it into the bus or the car.  I targeted a 1 PM departure.  Butch had to go to town so we said farewell until Friday and he took off.  By the time I started the bus, pulled it across the street, moved the car over, hooked it up for towing, and checked the lights (with Fonda’s help) it was closer to 1:30 PM than 1:00 PM.

The drive to Elkhart was pleasant and uneventful.  The speedometer sat on zero for the first quarter of the trip, bounced around for the second quarter, indicated 85 MPH (max speed) for the third quarter, and settled in to something like the correct speed for the final quarter.  This is the way it had behaved for quite some time before it got unplugged so this confirmed that it did not work correctly and needed to be replaced.

I took SR-16 east to US-31 north to US-20 east to CR-17 north.  CR-17 becomes MI-217, the Michiana Parkway, which ends at US-12.  I took that west to Old M-204 west and followed it past Phoenix Paint back into Indiana where it becomes SR-19 south.  I turned east on CR-4 and a mile later turned into the entrance to Elkhart Campground on the south side of the road.  This route is at least 15 miles longer than necessary.  There is an exit for SR-19 north off of US-20, which is a much more direct route, but requires driving through the heart of Elkhart.  There was major road construction on this stretch of SR-19 the last couple of years, including a bridge, with narrow lanes and weight restrictions.  That work is all completed, and the road is much better now, but it is still a more urban route with stop lights, turns, and traffic.

Our coach (front, right) at the FMCA GLCC Surplus & Salvage Rally, Elkhart CG (Elkhart, IN).

Our coach (front, right) at the FMCA GLCC Surplus & Salvage Rally, Elkhart CG (Elkhart, IN).

I checked in to the campground and then got parked in my assigned site.  I was one of the last coaches to arrive.  I went through my arrival routine and got the coach setup to use before visiting with fellow GLCC chapter members, some of whom I had never met.  I chatted briefly with Michele Henry from Phoenix Paint to confirm her availability to work on a BCM article later in the evening and then went to Martins supermarket to get a salad for dinner.  The Martin’s supermarket on SR-19 at CR-4 has a really nice salad bar and I made a big salad with lots of ingredients, all vegan of course.

I took my salad over to the meeting room at 6 PM and had dinner with the group.  I was expecting Michele at 6:30 PM so I excused myself and went back to my coach.  She showed up a little after 7 PM.  We worked until almost 10 PM and managed to go through the entire article.  I did not have the photos on my new computer so the selection, processing, and captioning of images will occur later.

2014/10/09 (R) GLCC Surplus and Salvage

I went over for coffee around 8 AM without eating breakfast first.  By 9 AM plans had been made for car pools to visit the various RV surplus and salvage businesses in the area.  I went back to the coach and had a grapefruit for breakfast and then spent the morning taking care of e-mail and uploading blog posts starting with September 19th.

By noon I was tired of staring at my computer so I turned my attention to the speedometer.  After removing the dashboard cover I figured out a socket and ratchet combination that allowed me to remove the two Nylok nuts from the back of the instrument.  With the retaining bracket removed the old instrument slipped out the front of the dashboard.

Rear view of new VDO speedometer with custom adaptor cables.

Rear view of new VDO speedometer with custom adaptor cables.

I needed to redo the wiring so I got out my electrical tools.  I also tested to voltage to verify that the lighting circuit was 24VDC.  It was, and the actual instrument runs on either 12 or 24, so it didn’t care.  The existing connectors for the old instrument appeared to be the same 4-pin flat connectors used in personal computers for providing power to hard disk drives, CD drives, and other peripheral components.  I checked online and found that Michiana PC was located behind Menard’s a short distance away on the other side of the toll road.  I got an adapter cable with the proper connectors on it and then stopped at Menard’s for two different spade connectors.  As long as I was out driving around I stopped at Phoenix Paint to pick up coupons for Marco’s Pizza.  Since I had to drive past Martin’s on the way back to the campground I stopped and bought groceries.

The new VDO speedmeter temporarily connected.

The new VDO speedmeter temporarily connected.

Back at the coach I put the groceries away and got back to work on the speedometer project.  I cut leads from the old instrument light wiring as I needed the plug.  I then cut the unneeded end off the computer power cable.  I wired the lighting connector, spade connectors, and jumpers.  I then wired the instrument connector spade lugs to the computer power cable.  When all the wiring preparation was done I attached all of the wires except the two for the signal (#16 & #20) and connected the cables to mating chassis connectors.  I temporarily set the speedometer in dashboard hole, turn the chassis batteries on, and then turned the light switch on for the dashboard lights.  The speedometer lights worked, so I turned the ignition to ‘ON’ without starting the engine.  The gauge needle swept up to max and back to zero and the odo displayed 0.0.

I turned the ignition off and disconnected the chassis batteries.  I then pulled the instrument out of the dashboard and disconnected the two cables.  I got the H3-40 Service Manual out and figured out which wire was the + signal (#16) and which one was the ground (#20).  With the cables protruding through the mounting hole from the rear I pushed the spade terminals fully on and reconnected the cables.  It was getting to be late afternoon by this point and I decided to leave the finally assembly for tomorrow.

The new VDO speedometer (above & right of center).

The new VDO speedometer (above & right of center).

I took a shower and shaved and had plenty of hot water as the Aqua-Hot continued to cycle automatically.  I prepared an Annie’s Kung Pao noodle bowl for dinner and took it over to the meeting room at 6 PM.  I stayed there until 8 PM enjoying bus chat with a small group of chapter members that I know well.

The new VDO speedometer installed in the old hole.

The new VDO speedometer installed in the old hole.

Several members developed problems with their BCM subscriptions over the summer.  Pat Lintner gave me a flash drive so I could provide him with the issues he did not receive.  I took care of that back at the coach and then continued to upload blog posts and respond to e-mails.  I was two days behind on writing blog posts and stayed up until I was caught up which made for a very late night.

2014/10/10 (F) Bus Business

I was up way too late last night catching up on writing drafts of blog posts for the last few days.  Linda sent a text message this morning at 6 AM that I read at 7:30 AM letting me know that she was starting the drive to Elkhart.  I went over to the meeting room at 8 AM to have coffee and Linda showed up at 9 AM.  We visited with the other rally attendees until 10 AM and then went back to our coach to have granola for breakfast.

L-to-R:  GLCC secretary Tami Bruner, Newsletter editor Scott Bruner, and Treasurer Linda Fay.

L-to-R: GLCC secretary Tami Bruner, Newsletter editor Scott Bruner, and Treasurer Linda Fay.

At 10:30 AM we drove to Phoenix Paint to deliver some additional copies of Bus Conversion Magazine to Michele and visited with her and Roxanne for a while.  Josh was supposed to come look at our coach in the afternoon but had to make an unexpected trip to Chicago.  Michele called him and got him rescheduled for tomorrow morning between 9 AM and noon.

Before returning to the campground we stopped at Martin’s supermarket for salad toppings and Radio Shack for a miniature “grain of wheat” light bulb.  Radio Shack did not appear to have the bulb I was looking for, but I learned later in the day from Butch that the bulb I need comes with two bare wire leads that fold over to form the contacts.

GLCC members gathered for the Friday evening dinner and business meeting.

GLCC members gathered for the Friday evening dinner and business meeting.

When we got back to the coach we were going to have lunch but I got busy giving a tour of our bus tour and then touring the late 1990’s MCI 102D Vantare conversion parked next to us.  Butch and Fonda arrived (in their car) while all of that was going on.  We visited for a while and then they took off for Bontrager’s RV Surplus store.

Many of the GLCC members were away shopping for surplus bargains so we hung around our coach where I worked at my computer and Linda read until she got tired and laid down briefly.  I was thinking about lying down too when Pat Lintner stopped by and then Butch/Fonda returned.  Before we knew what had happened to the afternoon it was getting to be dinner time.  Linda made our dinner salads and we went over to the meeting room a little before 6 PM where we enjoyed our salads in the company of our friends.  President Larry Baker conducted a brief business meeting at the conclusion of which Linda was elected to another 2-year term as chapter Treasurer and I was elected to a 2-year term as chapter President.  Dean Chipman was elected chapter Vice-President and Tami Bruner was elected chapter Secretary.  Pat Lintner stayed on as National Director and Frank Griswold as Alternate National Director.

L-to-R: GLCC National Director Pat Lintner talks to newly elected President Bruce Fay and members Charles Martin and Ed Roelle.

L-to-R: GLCC National Director Pat Lintner talks to newly elected President Bruce Fay and members Charles Martin and Ed Roelle.

Butch and Fonda had to get back to their home to tend to their dogs and left shortly after the voting was concluded.  We visited for quite a while with the chapter members before returning to our coach for the evening where we had a glass of wine and went to bed.

2014/10/11 (S) Transfers

The day dawned clear and cold with the morning low temperature in Elkhart at 32 degrees F and frost on the ground and vehicles.  We went over for coffee at 8 AM and chatted with fellow chapter members while they had breakfast.  Josh was supposed to come look at our coach between 9AM and noon but called to see if late afternoon would be OK.  It was fine with me and he agreed to call before he came over.

We returned to our coach and had granola for breakfast.  We spent the morning chatting with folks, including the Thornton’s, who stopped by to pay their dues.  We had transferred some things to Linda’s car yesterday and transferred some more things this morning.  By noon Linda was packed and ready to leave for home.  She texted me later to let me know she had stopped in Ann Arbor to visit family and shop at Whole Foods Market before getting back to our house.

Ed Roelle and Marty Caverly came to our coach to listen to our Aqua-Hot.  Ed agreed that it should not be producing any visible exhaust after initial startup and thought a likely cause was worn bearings in the blower shaft causing reduced rpm which resulted in reduced air flow which resulted in a rich fuel/air mixture.  Ed and Marty both thought the unit sounded normal for a unit with worn bearings.

After looking at the Aqua-Hot I found former chapter President Larry Baker at his coach and we transferred quite a lot of “presidential stuff” to my car.  He had been collecting and transporting this “stuff” for the last six years and was all too eager to be rid of it.

Josh called at 3:45 PM to let me know he would be at my coach around 4:45 PM.  I made a quick run to Radio Shack to check again for the “grain of wheat” 12 VDC bulb, but they did not have it in stock.  Josh arrived a little before 5 PM and we discussed our desired interior renovation for over an hour during which time he also took measurements.  By the time we wrapped up our discussion most of the rally attendees had left for dinner at a local restaurant.  I called Linda and then had dinner in the coach; a simple green salad, a roll with garlic vegan butter spread, and grapes.

I decided to top off our fresh water tank while there was still some daylight rather than doing it in the morning when it was forecast to be cold.  After the tank was full I shut off the water, disconnected and drained the hoses, and stowed them in our fresh water tub.  I removed and stowed the pressure regulator and water softener.  I then turned each of the three Aqua-Hot loops on, one at a time, to see if I could figure out which circuit included the heat exchangers in the water bay and front storage bay.  As best I could determine, the bays are plumbed into the bedroom circuit.  I would have preferred to have them plumbed in with the bathroom as we like the bedroom cool for sleeping but want to be able to keep the bays warm enough to avoid freezing.

Scott Bruner and his dad, Richard, were out so I chatted with them about the Aqua-Hot.  The Marin’s had a propane camp fire going at their rig next to ours so we went over there to talk for a while.  I finally got cold and went in for the night around 9:45 PM.  I uploaded the blog posts for the last three days of September and then went to bed and worked on this one.

2014/10/12 (N) Arduino SBC

I got up around 7 AM, got dressed, and spent an hour packing clothes, computers, and other things that would eventually be transferred to the car for the trip home.  I went to the meeting room at 8 AM to have one cup of coffee and socialize with the GLCC chapter members who had come over for breakfast.  There are special names for breakfast on the last morning of a rally.  The one I like best is “hitch up breakfast.”  Whether you have a motorhome towing a car or a car/truck pulling a trailer, most RVers have something that has to be hitched up for towing before they can depart.  It is also a distant but quaint reference to hitching up a team of horses to a wagon; the original RV having one to six horsepower.

I do not normally have coffee or breakfast on days when I have to drive the bus, but the bus driving portion of my day was only going to be two hours and I would not be pulling out until sometime between 10 and 11 AM.  Those who wanted to eat breakfast were done by 9 AM and a crew of women busied themselves cleaning the kitchen and re-packing the supplies.  Some of those supplies were destined for my car which was already connected to the back of our bus, so everything got loaded into Pat and Vicky Lintner’s car and they brought it over to my site and I transferred it to my vehicle.

I dumped the waste water holding tanks and stowed the drain hose.  By 9:45 AM I was packed and had the bus and car ready to travel except for a few last minute details.  I joined a small group of guys for some final conversation as several coaches pulled out.  I was in a site directly behind Scott and Tami Bruner and although I could have left before them it was going to be a lot easier to wait until they pulled out, which they did shortly after 10 AM.

I went through the final steps of preparing the car to be towed, turned the coach chassis batteries on, turned the shore power off, disconnected the shore power line, and stowed it.  I had opened all the air valves earlier, so I secured all of the bay’s, locked the entrance door (from the inside), and started the engine.  While it was building air pressure for the suspension and brakes I called Linda at 10:29 AM to let her know I would be underway shortly and then called Butch.  I did not get an answer at Butch and Fonda’s house so I called Butch on his cell phone.  He had misunderstood my travel timing and indicated that they might not be home yet when I arrived at their place.

I pulled out of my site at 10:30 AM and reversed the route I had taken on Wednesday, going east on CR-4 (IN) to SR-16 (IN) north, to Old M-204 (MI) eastbound to US-12 (MI) east to M-217 (MI) south (the Michiana Parkway), which became CR-17 (IN) southbound.  I left CR-17 and got on westbound US-20 over to US-31 south which I stayed on all the way to SR-16 west towards Twelve Mile.  I had a call from Pat Lintner while I was driving regarding the dates for the 2015 Surplus and Salvage rally which will be in mid-September.

I arrived in Twelve Mile at 12:15 PM.  I got the car detached and moved it out of the way.  While I was doing that Fonda got home from church.  After tending to their two dogs (Rascal and Daffy) she helped me back the bus across the street into its parking spot next to their bus.  I plugged in the shore power cord to get AC power to the house systems but left the bus systems on temporarily so I could reprogram the new VDO speedometer.

On the drive from Elkhart the speedometer, which had not been calibrated, was indicating just under 8 MPH when I was traveling 60 MPH according to my GPS.  That meant the signal from the Allison ATEC transmission computer was putting out fewer pulses per mile than the default speedometer program.  For some reason I thought the default might be 200,000 PPM so I computed the ratio between actual and indicated speed and divided  200,000 by that number which gave me 26,316.  I programmed that in using the PULSE mode but would not be able to test it until later in the week.  If the indicated speed is in the ballpark I will use the ADJUST mode to manually move the pointer to indicate the same speed as the GPS.  There is also a CALIBRATE mode that counts the pulses over a one mile distance and then programs that into the instrument.  That is the most accurate way to calibrate the speedometer/odometer if you have someplace safe to do it with accurate mile markers.

With that done, I turned off the chassis batteries and the unneeded air circuits in the front bay but left the valve for the engine air accessories turned on.  I typically do this when I leave it with someone in case they have to start it.  I turned the Aqua-Hot electric heating element on and turned on the bedroom thermostat but set the temperature to a cooler setting.  The heat exchangers in the water bay and front storage bay appear to be tied-in with the bedroom heat exchanger.

I transferred stuff from the coach to car the car and by 1:25 PM I was ready to roll, but Butch called and said he was almost back to the house so I waited for him.  He had made progress on the Wiremold in the bus kitchen and wanted me to see it.  He had also bought a 125 A main lug electrical panel so we discussed the mounting and installation, part of which I will probably work on later this week.  He had also received the ITR Oasis Combi unit, so I had to see that too.  Fonda built a 3-D cardboard mockup and Butch had it sitting in the water bay where he plans to install the Combi.  We will probably do more work on their bus than on ours over the next two weeks, but that’s OK; their bus has more/critical projects at this point than ours and he has helped me a lot with our projects.

I pulled out at 2:05 PM and decided to take a slightly different route home:  SR-16 east, US-31 north, US-6 east, I-69 north, M-60 east, I-94 east, M-14 east, US-23 north, M-36 (Nine Mile Road) east, Pontiac Trail north, to Dorothy Street and the SLAARC monthly meeting at the South Lyon Witch’s Hat Depot.  I do not usually take US-6 across Indiana although it is a fine road known as the Grand Army of the Republic Highway.  It is flatter than US-20 with more towns and associated lower speed limits and stop lights, but it was a nice drive with different scenery.

I arrived at the SLAARC meeting at 7 PM.  The business meeting was already concluded and Mike (W8XH) was setting up for his program on the Arduino SBC (single board computer).  He bought the experimenters kit and had been playing with it enough to discuss it with the group.  Larry (K8UT) discussed the four projects he has built using the Raspberry Pi platform and passed around some of the hardware.

It was 9 PM by the time I finally got to our house.  Linda helped me completely unload the car as I had an 8:30 AM service appointment at Brighton Honda and she was leaving before 6 AM for the bakery.  She had fixed some strawberries for me and they made a nice treat after a long day of snacking on vegan junk food while driving.  I worked for a while on this post before turning in for the night.

2014/10/13 (M) Grain Of Wheat

Linda was up early and out the door at 5:45 AM.  I got up a little after 7 AM, started a load of laundry, had a couple of homemade muffins, and got ready to take my car to Brighton Honda for its 90,000 mile service.  I got coffee at the Dunkin Donuts across the street from the dealership first and waited in the lounge working on yesterday’s blog post while they worked on my car.

I forgot to specify synthetic oil so the put in regular oil.  When the car was done I headed to Novi and immediately noticed a front-end shimmy that was not there when I dropped it off.  They had rotated the tires and may not have re-torqued the lug nuts correctly.  It also pulled to left, which might be a tire inflation issue.  I did not have time to take it back so I will see if it settles out on the drive to Indiana tomorrow.  If not, I will need to get at least the front tires/wheels loosened and retightened, and perhaps balanced.  Worst case I will have to get the front end aligned.

I found the FedEx/Kinko’s on Grand River Avenue just east of Novi Road and made 10 copies each of two 24″x36″ electrical diagrams; one for the DDEC I ECM (Engine Control Module) and one for the Allison 700 Series ATEC (Automatic Transmission Electronic Control).  I folded up an ATEC diagram for me and one for Chuck and rolled up the other eight and put them in a tube for safe keeping.  Chuck and I have DDEC II’s controlling our main engines so I rolled the 10 DDEC I diagrams up and put them in a second tube to protect them.  By the time I was done it was 10:45 AM and Chuck was at his shop just up the street so I drove there.

He had installed a dual battery maintainer and wanted me to see it.  He mounted it on the back wall of the small bay above the passenger side drive tire of their bus which got it close enough to the chassis batteries (in a tray above the tag tire) for the built-in charging cables to reach the correct battery terminals.  He was still pondering where to tie in the AC power source so we discussed some alternatives.  He had also put the red covers on the bulbs in his new VDO speedometer so I got to see that.  Ours are white for now but most of the dash lighting is green.  The red makes the speedo stand out, but if I change ours from white it will likely be to green.  Chuck had a supply of spare 12VDC, 1.2W “grain of wheat” light bulbs that are used in our illuminated switches and let me have four.  Our Aqua-Hot switch does not currently light up when it is turned on.

After checking out his projects we went to the Panera at Grand River Avenue and Novi Road for lunch.  We had a good chat and solved all of the world’s problems so he went back to the shop to find some new ones and I went home to take care of chores.  I continued doing laundry and worked on the SLAARC WordPress website setting up user accounts for several new club members.

Linda got home around 5:30 PM and got busy making dinner.  She started with a nice salad featuring a ginger dressing.  Dinner was 45 minutes later; a baked potato with Brussels sprouts on the side, a glass of Leelanau Cellars Winter White with Peach wine, and grapes for dessert.  She worked on something for Butch while the potatoes baked and I worked on e-mail.

We were both tired after dinner but took some time to sort and fold the laundry from which I selected and packed the clothes I will need for the next 10 days.  We were tired and turned in after that.  I had received an e-mail from Butch with seven photos attached of the place we are considering staying in Quartzite, AZ.  It took us a while, but we eventually matched them up with the correct lot on the Google Maps satellite view.  It is not the corner lot as Butch and I previously thought, but the 3rd lot north of Kenoyer on the east side of N Lollipop Lane.  With that issue resolved we turned out the lights and went to sleep.

2014/10/14 (T) A Crowning Achievement

Linda was up at 5:15 AM again and out the door on the way to the bakery at 5:45 AM.  At this hour of the morning she has clear sailing all the way to Hamtramck which is much less stressful than the parking lot that develops on I-96 inbound just a short time later.  I was up at 7:15 AM, showered, and started gathering and organizing all of the stuff that I had to load into the car for the trip back to Indiana.

Keith showed up at 9 AM to cut the grass as I was loading my car.  He was rained out yesterday and today was not looking too good either but he figured he would have a go at it.  I wrote out his check and paid him in advance as I would be gone long before he finished.  I had time for a cup of green tea and pulled out of my driveway at 9:30 AM.

My first destination was Gusfa Dental in Dearborn, Michigan where I had an 11 AM appointment.  Dr. Steve and his assistant, Margaret, installed my new permanent ceramic crown on the upper right tooth that had a root canal procedure in mid-September.  The crown fit almost perfectly and only required a little modification on the surfaces that abut the two teeth immediately adjacent.  The bite was just right.  Gusfa Dental is definitely not the cheapest clinic around, but the work is top notch and they have been our dentists for almost 40 years.

I was done and out the door at 11:20 AM and headed directly for Twelve Mile, Indiana.  The drive was wet but uneventful.  Given my starting point in Dearborn I changed my route yet again, this time taking I-94 west to M-60 southwest to I-69 south to the I-80/90 Indiana Toll Road west to exit 92 at SR-19 (IN) in Elkhart.  From there I headed south on SR-19 and wound my way slowly through Elkhart until I picked up US-20 westbound on the south side of Elkhart.  From US-20 I picked up US-31 south and exited at IN-25 south of Rochester, Indiana where I bought some groceries at the Kroger store.  I texted Linda and then called Butch.  As I was getting ready to head south on IN-25 I got a call from Michele Henry of Phoenix Paint with some questions about the Zip Dee awnings we had installed on our coach after she finished painting it.  I took IN-25 as far south as Fulton and turned east onto a small farm road that took me to Meridian then south to SR-16 and east to Twelve Mile.

While driving down Meridian I saw one of the most intense and perfect rainbows I have ever experienced.  It was deeply colored, very clear, and an entire semicircle was visible.  A second rainbow, fainter and partial, formed above the first one on the right (south) end.  The sky was very dark to the east with bright, low sun from the west.  The trees were blazing with color, intensified by the rains, and white farm houses glistened as if they had just been freshly painted.  It was spectacular but I was not able to get a photo of it.  I arrived in Twelve Mile at 5 PM and immediately unloaded and stored my groceries.  I then brought my clothes and technology items into the house and put them in the guest bedroom where I stay when I am here.

Butch needed some parts for various bus projects so I drove us to Home Depot in Logansport.  One the drive in he got a call from his brother Tom.  He had a problem with his air compressor and wanted Butch to look at it so we went there after our stop at Home Depot, with a stop at the local Mobil station so I could fill the fuel tank in my car.  Butch quickly made a tentative diagnosis of the compressor problem as the starting capacitor and/or switch.  Tom and Butch did some pondering about details of Tom’s project in which he is converting the front half of a Crosley sedan into a trailer.

We visited for a while back at the house and looked up the grain of wheat bulb I needed for the illuminated switches in the H3-40.  Napa Auto Parts shows it in their automotive lighting catalog as a #37, 12 VDC, 1.26 W, wedge based.  Butch looked online and found a place (Bulbtown) that sells them for $0.42 each.  Orders over $50 get free shipping and handling so we discussed doing a bulb inventory of each bus and then pooling our orders.

I spent a few minutes showing Butch how the photos that Joe sent of the lot in Quartzite matched up with the Google Maps/Earth satellite and Streetview images.  By the time we were done with that it was late and we all turned in for the night.

2014/10/15 (W) MC-9 AC Wiring

Cockpit house systems switch panel.

Cockpit house systems switch panel.

Butch bought a brass nipple (NPT) last night to thread into the fitting on his fresh water tank but the fit was still too loose.  He needed the nipple in order to put the fresh water tank back in the bus.  Between that and the really soupy 54 degree F weather it was obvious that today was not going to be an outside work day.  I suggested that we work on the AC wiring on their bus instead—a nice inside project—after breakfast.

House electrical closet in Butch & Fonda's MC-9 before rewiring.

House electrical closet in Butch & Fonda’s MC-9 before rewiring.

I had homemade granola with fresh blueberries and soy milk, a glass of orange juice, and two cups of Seattle Blend 1/2 decaf coffee.  While the coffee was brewing I unscrewed the switch panel with the Aqua-Hot switch and replaced the “grain of wheat” bulbs in the Aqua-Hot switch and the Engine Preheat switch.  We then got to work on the AC (house) wiring for their bus conversion.

New 20-slot AC panel for inverter circuits.

New 20-slot AC panel for inverter circuits.

The bus had three small main lug load centers, with six circuit breakers each, mounted in a future closet in the bedroom.  We ran an extension cord through the passenger side rear slider window to power a work light, disconnected the shoreline, and switched off the inverter.  I then removed the three panels one at a time, labeling each cable as I pulled it out.  With all of the old panels out we mounted the new 20-position panel box for use with the inverter circuit.  I spent the rest of the work day, except for a lunch break, pulling old and new electrical cable into the new box and making the connections to the ground bar, neutral bus, and the GFCI circuit breakers for all of the circuits that will be fed by the inverter.  We tied in the main AC power to the inverter AC input and checked that all of the circuits worked as planned, which they did.  I will mount two of the smaller boxes tomorrow and pull the cables for the shorepower/generator only circuits into those boxes.

We quit working for the day at 7:30 PM and I washed up before making my dinner.  I had a nice salad with “power greens” and various toppings and leftover Koshary.  Yum.  I drew a glass of Moscato, did the dishes, and went back to the house.  I had a text and an e-mail from Linda so I replied to those.  We were all tired and turned in a little after 9 PM.

 

2014/09/26 (F) Hope Is Not A Strategy

Linda was up at 7:00 AM, I was up at 7:15 AM, and Madeline was up at 7:45 AM.  Marilyn got up later.  Given a choice she’s not a morning/breakfast person.  Linda got up first to prepare the batter for her fabulous vegan blueberry pancakes which she planned to serve with fresh fruit and real maple syrup.

I powered up my iPad2 and discovered that Apple had released iOS 8.0.2.  Apparently I was not the only person having some issues with the release, like sluggish response and a Bluetooth keyboard that quit working properly and then quit working altogether.  I tested the keyboard with my laptop computer last night and it worked fine, so I knew there wasn’t anything wrong with it.  I downloaded the iOS update and everything was back to normal (once I figured out how to re-pair the keyboard).  With any luck perhaps WordPress will also issue a maintenance release today and fix the completely broken drag-n-drop feature of the media gallery.  As Deb Wahlstrom said once in a workshop, “hope is not a strategy,” but when things are completely beyond your control hope is sometimes all you have.

Linda tried to use the griddle that fits over the oblong center burner of the new G. E. kitchen range to cook the pancakes but forgot to turn it down from the preheat setting, which produces a LOT of heat.  It burned the first pancakes firmly to the griddle.  Madeline was already in her high chair waiting for her breakfast, so Linda grabbed a non-stick frying pan and cooked the pancakes in that.  The fact that the griddle and the preheat feature are both new and that there was a certain pressure to get Madeline her breakfast was not an ideal combination for a first attempt at using the griddle.  I doubt that she will make that mistake again, and the frying-pan-cakes were still very good.  The fresh fruit turned out to be bananas, but that was OK; we all like bananas.

After breakfast I played with Madeline while Linda cleaned up from breakfast.  Karen called from Bratcher Electric to let us know that Brandon had called in sick and she needed to reschedule our generator conversion and service for Monday between 1 and 3 PM if that would work for us.  It was not ideal from my perspective as I was thinking about taking the bus to Butch and Fonda’s on Monday, but that could obviously wait until Tuesday or later.  If necessary I could delay taking it until after the GLCC Surplus and Salvage Rally.

I waited until Marilyn got up at 9:15 AM to make the coffee; we all like our morning coffee.  Linda was busy with Madeline by that point so Marilyn cooked her own breakfast.  There was enough batter left for two pancakes.  She’s always very helpful that way when she comes to visit.  We often have to insist that she just sit, relax, be our guest, and let us take care of things.  It’s really not a bother; we like having company and we do not expect them to work while they are here.  Of course, if they insist on helping with the dishes, who are we to deny them the joy of being of service?

Marilyn started packing at 10:45 AM while Linda gathered up Madeline’s things.  When it was time to load the car for the trip to Ann Arbor my job was to hold Madeline’s hand (actually, she held my finger) and get her out the front door, down the new steps/sidewalk, and over to the car.  (Hey, grandpa-ing is serious work.)  Although she understood that she was returning to her house where daddy and mommy would feed and play with her, she wasn’t quite ready to leave.  She and I “marched” up and down the driveway several times before she was ready/willing to let Grandma Linda put her in her car seat.  She is now big enough that the seat gets installed facing forward, which is a very big deal as she can now see where she’s going in life instead of where she has been.  Marilyn rode in the back to keep her entertained on the drive down.

The weather this week has been spectacular; a classic late September in Michigan with lows around 50, highs around 75, clear blue skies and light breezes.  I shut off the various thermostats and opened up the house.  I spent the early afternoon editing blog posts from the last couple of weeks and then off-loaded photos from our Sony alpha 100 SLR, organized them, and backed them up.  I stopped for a bite of lunch and then decided to have another go at the lawnmower.  If I cannot get it started I will have to take it somewhere and have it repaired.  🙁

I had already installed the new spark plug last night and that did not fix the problem.  I dumped the gas tank out into an open tub and put some of the fresh gas I bought last night into the tank.  I took the tub to some of our woods a good distance from our drinking water well and spread it around on some leaves.  Most of it will evaporate rather than soak in.  Not the most environmentally sound thing to do, but a lot safer than an open tub of gasoline.

Before I tried to start the engine I checked the back discharge chute, out of habit, to make sure the mulching insert was in place.  It was but there was a lot of dried grass as well and it had obviously not been cleaned out the last time it was used.  There was also a lot of fuzzy material mixed in with the grass, a sure sign that a mouse had taken up residence there at one time.  I removed the insert and shook it off into the tub and discovered that it still had a mouse in it.  The mouse was quite dead and very stiff but did not have any obvious injuries and did not emit any odor.  It was in surprisingly good conditions, so perhaps being encased in the dried grass and fuzz helped preserve it.  It was not trapped so it is a mystery why it stayed in there and died.  The mower was in our garage all winter, and although it got very cold (-20 F) the mouse would not have been trapped in the garage either; there are gaps around the doors that would easily allow a field mouse to come and go.  (Now that we have the garage furnace, sealing the doors is on my project list.)

With the discharge chute cleaned up the mower started on the first pull !!!  (This is something Honda has bragged about in the advertising in the past.)  I let it run for a while on high throttle to warm it up and make sure it had fresh gas all the way through the fuel system.  I then brought the throttle back to idle to let it cool off and stabilize and then shut it off.  I did not think it was going to start so I was not wearing my safety goggles or gloves.  I usually wear hearing protectors as well, but I could not find them.  (I realized later they were probably in the construction equipment tub we took with us last summer.  I will look there tomorrow.)  I topped off the tank with fresh fuel and it started on the first pull again.  The new spark plug is a more aggressive design that is supposed to spark more easily and that may have helped.  Whatever the reason, I like how easily it now starts.

I spent an hour cutting the grass in the immediate vicinity of the house.  I focused in particular on the areas that Keith does not get with his riding mower and areas that were disturbed (destroyed) and re-seeded as part of the landscaping work and re-seeded again by me (twice).  The new grass is coming in fairly well at this point although there are still a few thin spots.  And even though Keith mowed most of this new grass on his last visit it was getting tall again.  I was surprised how moist much of the grass was, especially in areas that are now mostly shaded throughout the day, as we have not had any rain in the last week.  Keith had mentioned the last time he was here that the grass was very moist; “…more like April/spring grass than September/fall grass.”  I did not get everything mowed.  I still have to do the two slopes by the retaining walls in the back, which are steep and physically demanding even with a self-propelled mower, and most of the west end of the house.  It will take me at least another hour to finish but I had done enough for today and wanted to relax for a little while before Linda got home.  Besides, it will be there tomorrow, and it should be a nice day to work outside.

Linda called around 4:35 PM and left messages letting me know that she had dropped Marilyn at the airport and was starting for home.  That drive would take close to an hour in light traffic, so I figured I would not see her before 6 PM.  She pulled in the driveway at 6:10 PM.

We had three left over salads for dinner: chickpea; Farro with cranberries, and; wild rice with apples and raisins.  Easy and delightful.  Marilyn texted Linda several times to let us know her travel status.  Her flight was delayed almost an hour but eventually took off and got her safely back to St. Louis, Missouri.  We were both tired and turned in early, but I got my second wind after I located a service manual online for a model of Aqua-Hot that is very similar to the one in our bus and started reading about how to diagnose what might be wrong with our unit.  Based on the symptoms my current best guess is a stuck fuel valve or defective fuel valve solenoid.