Category Archives: Electrics

Our Eclipse Trip (Part 6)

(Continued from Part 5)

Addendum to Part 5:

So, one of the things that we did after touring the Museum and the reconstructed Forts was to engage in one of the pre-eclipse crafts.  We made colored moon and sun cut-outs to paste over solar viewing glasses (though we had our own glasses, so we just took the cut-outs).

(Lego) Batman!

Then, that evening, they had an outdoor movie the our son and I went to see; Lego Batman.  We biked down with a couple of camp-chairs and a small table, and were some of the first people to stake out seats on the grass.  Not only did we get to see the movie near the riverbank, on an inflatable screen, for free, but they also offered popcorn,Moon Pies, and Sun Drop for refreshments!

It was an awesome end to our day!


 

 

Now on to Part 6:

So, the next day, we ventured out to …

Metropolis! (Illinois, that is.)
Superman Square and surroundings (from Google Maps)

The city limits of Metropolis, Illinois directly abut with Fort Massac State Park, so it wasn’t hard to get into the urban setting.  In fact, this sign is right where East 5th street makes a right angle from where it runs south along the park, and then to the west, right over to Superman Square.

That’s right, Metropolis has been decreed to be the official hometown of Superman. On January 21, 1972, an official release from DC Comics made the proclamation, and that was followed by the Illinois State Legislature passing Resolution 572, which affirmed that Metropolis was the “Hometown of Superman” on June 9 of the same year.  Superman Square runs around the County Clerk’s Office, and from there, looking northeast along Market Street, is a 15 foot tall (painted) bronze statue of Superman.

Superman, ready for the upcoming eclipse with his eclipse glasses on!
Transport!

But, how to get there?  Well, we brought our bikes, and due to the floodplain nature of the area around the Ohio River, the route was overall flat (though the park area is about 20+ feet higher than much of the city along the river), and they have a designated bike route to get from the park over to the square.  So it was just about 2 miles from our site to the square, and taking our time we were still there in half an hour.

Who are these pesky knee-biters? Oh, some Kleinmartins …

So after taking pictures with Superman to prove we were there, we spent a couple of hours looking through the Super Museum, which is right across the square from the Superman Statue.

One of the lead knives used on ‘Adventures of Superman’ with George Reeves.

The Super Museum is pretty amazing (and air-conditioned!), starting off with the gift shop/store where you enter.  For only $5 per person (kids 5&under free), you can get access to see an amazing collection of memorabilia, comics, documents, video clips and documentaries, toys, video games (bring some quarters), and actual TV and movie props from the Superman world that DC has cultivated over the years.

Krypton Power Crystals!
Many, many Superman items …
And control panels …
The boy and Batman pose with Darksieid.

But even after seeing the Supergirl memorabilia room, and Batman and Darkseid, we finally came to the end. We then spent some time in the store, looking at all the stuff they had (they were out of kryptonite chunks, unfortunately).  We ended up with a commemorative magnet (to stick on the steel roof inside the bus), and the last of a commemorative poster that they had in stock.  With these we set off to see one more thing before biking back home.

Lois Lane is ready to take down notes for her story.

Metropolis doesn’t only have a (painted) bronze statue of Superman, but a few blocks northeast up Market Street, they also have a statue of Lois Lane.

To get to Lois, we had to ride through the set-up for a pre-eclipse street festival, that looked (and smelled from the cooking of the food vendors setting up) good and fun.  But, it was so hot and the sky so cloudless, that we thought we’d be better off heading back to the site, where we had shade trees and the woods.

The boy with the heater core fan’s entire output blowing on his back.

And once we got back, it was still pretty hot in and around the bus.  There was hardly a breeze, and even with all the windows and the roof vents open, it was hot.  We’d never encountered this level of heat and humidity (and Buffalo has plenty of humidity, but is pretty breezy), so I hadn’t thought to bring a fan. But I had wired the bus’ 12 volt accessories through a switch so that we could run them off the converter when we were plugged in (or batteries when we’re not) so I started up the big heater core fan and the two defrosting fans.  It worked pretty well.

The Star Wars Theme sounds pretty good on a dobro …

Later, as the sun was going down more, it cooled off as a little breeze started up.  Our son entertained us on his dobro, and I started getting a fire ready for dinner, while my wife made some potato salad and a green salad.

Beans warming up on (the edge of) the fire!

My contribution was to cook some burgers, and heat up some beans (in the can, of course) over the fire. The rotating, adjustable grating worked really well for being able to control the cooking, though

The burgers are about to come off the grill.

we started late and it quickly was pretty dark by the time the burgers were done, so it’s hard to see them well.  After a wonderful dinner, it was off to bed.  The Eclipse was the next day and we wanted to be ready.

(Continued in Part 7)

 

 

 

Our Eclipse Trip (Part 2)

(continued from Part 1)

We planned out our meals, assuming that there would be days when it would be too hot to want to cook over the fire, but leaving room for a hot meal too.  My wife had shopped just before we left, and had looked for some steaks to take with us.  The store, however, had some ribs that were on sale (50% off!) so those were what came, along with some hamburgers, luncheon meats, hummus, snacking vegetables, cheeses, frozen pizzas, bagels …  The list went on.

The regular canned & dry goods pantry.

Luckily, our fridge is pretty big, and everything we wanted to take that needed to be kept cold fit.  We also had a bunch of canned goods, soups, beans, tomatoes, spam (of course), herring, you name it.  I usually keep a stock of those on the bus, but we added in some more soups and things.

By 11:00 am, we were all packed up, the house was secure (after being locked and alarmed and then me realizing that ALL my directions were sitting on the kitchen table!) and we started off. It was a pretty nice day, and after a quick weekend trip to Sprague Brook Park the weekend before (as a sort of shakedown trip) I’d filled the tank, so we were all set.

Except that the inverter wasn’t working.

Rolling farmland and countryside as seen from a moving bus …

I didn’t think it was a big deal, and we just kept going.  Along through New York on I-90, the speed limit was 65 mph, which is the top end for the bus, so that was fine.  It was a hot day though, and the temperatures kept creeping up over 200, so I feathered things a little to watch that.

I was also watching the output from the backup camera that I had finally installed.  It does a nice job, the static lines on the screen indicating about 1′, 3′, 5′, and 12′ from the rear bumper.  It also has a large field of view as I mounted it just up above and to the side of the rear door. (It was a little odd at first though, as the 140 degree fish-eye picks up the break and signal lights!)  The screen is nice, because if I turn the power to the camera off with a handy dash switch, it goes to sleep until it gets a signal form the camera.

But I had plenty of time to get used to the camera and watching temperature gauge along in New York. The I-90 through Pennsylvania, though, had sections of the 90 that had a 70 mph limit, which meant that I was holding some of the trucks back (especially on some of the steeper hills where we lost speed).  I really felt badly about that, but we continued on into Ohio.

Which also had 70 mph speed limits.

And the hills got steeper, so our average speed dropped some more.

Many people don’t realize that there’s a major watershed divide in Ohio, and as we headed south from Cleveland, we were heading uphill toward that.  Using a really cool website called www.flattestroute.com, I’ve been to find out the grades of the possible routes that we’ve looked at to travel on.  The route from Buffalo to Cincinnati is interesting as we start out in Buffalo at about 600 feet above sea level, and end up at about 485 feet above sea level at Cincinnati, but hit altitudes of almost 1400 feet along the way.

North of the red line goes to the Great Lakes/St. Lawrence River, and south of it ends up in the Mississippi.
Altitude and slope of the route between Buffalo on left) and Cincinnati on right).

Just for interest, the first peak on that altitude graph is just east of Erie, PA (1259′), with the next lowest point being just east of the Pennsylvania/Ohio state line (677′), followed by the low point at the I-90 and I-271 interchange (648′).  The next high point was near Woodmere (1193′), but when we got to where 271 crosses the Cuyahoga Valley National Park it was lower (968′), only to rise again when we got to the Great Lakes-St. Lawrence River/Mississippi River Watershed boundary, just south of Medina, OH at about 1216 feet.  Then it was down again near Burbank (920′), and finally up to the highest point of our trip near Lexington, at 1391 feet, before our next low point just south of Lou Berlinner Park in Columbus (707′).  Another climb after we were out of the city brought us to the next high point at Exit 58 for Bowersville (1078′), then the next low near Mason, OH (762′), the next high point near Landon (871′), then finally the low of the Ridge Road Exit where we got off for the night (588′).

So, just looking at our starting and finishing altitude for our first day, we went down 12 feet, but if you look at even just the major high and low points along that day’s route, our ups and downs total some 5210 feet of altitude change!

And by the time we hit Jeffersonville, we were near a quarter tank of fuel, and decided to stop at a Love’s for fuel.  As per all of the travel stops that I’ve been to, I expected that the diesel pumps to be set for easier access for large vehicles, and away from the gas pumps.  Accordingly, Love’s has a banks of diesel pumps, and all the trucks are lined up right there, so I pull the bus in.  We wait for 10-15 minutes for the trucks ahead to fill, clean their windshields, and finally move ahead, and try to run our cards in the automated pumps.  Not a single one of them is accepted, they’re all declined.

I go through a minor panic, and my wife runs in to find out if there’s something wrong with the card reader.  And she has to wait on line for several minutes to find out that ALL of the pumps in those banks only take corporate cards, not regular credit cards.  If we want to use a regular card, we have to go to the one pump mixed in with the gas pumps that dispenses diesel. Which I was able to do.  And finally we got filled up and were back on the road.

Anyhow, we have friends who live not far from the Ridge Road exit in Cincinnati, so we got to drive down some lovely quiet little streets to get to theirs. We had talked about parking in front of their house on their dead-end street, but there were too many cars, and the exhaust pipe of the bus scraped about half-way up the slope of the entrance to their driveway, so backing in there didn’t work either.  So it was a multi-point turn (made much easier by the back-up camera) to turn around head the bus back out on their small street where we parked in the lot of a small apartment building at the end of the street that was in renovations (and our friends knew the manager who said it was okay).

We were treated to a great meal and a tour of their house (all the cabinets were hand-made by our friend Jeff, and they’ve stripped and refinished all the original woodwork, so it was great).  The rain which had been forecast for our trip had been spotty as we got close to Cincinnati, but really let loose once we stopped.  But at that point, it didn’t really matter, we were tired and ready to sleep.

But …

Without the inverter running (and since I don’t have the LP plumbed for the fridge yet), our fridge was a big cooler.  We had some worries, but there wasn’t much we could do right then, so we just left the doors closed.

The first day of the trip was done, and tomorrow would be a Kentucky day …

(continued in Part 3)

 

 

 

Swapping out IDMs and back again …

So, in my previous post, I talked about the bus not starting when the engine was hot (coolant temperature around 180 degrees), and I think the blame lies with the IDM (Injector Driver Module).  As such, I ordered one from Shop Injectors and went to replace it.

Searching on the internet, I had the vaguest of ideas where the IDM was in the 1995 T444E engine compartment, so I remembered to take pictures while I undertook the replacement.

The IDM in its natural habitat.

The IDM is located on the firewall above the engine, almost right up by the hood.  It is covered with a metal plate where some relays and positive cables are installed. The positive cables connect here and they’re live(!) so be careful about them touching anything.

Air Intake Sensor on the back of the intake line.

The cover is only held on by one screw, underneath the cover, so the easiest thing to do is remove the air intake line from the filter.  There’s a sensor just to port of the IDM case cover, so remember to unplug it before trying to move the intake.

Air Intake Line removed/swung out of the way.

As my bus has air brakes, the feed line for the compressor also comes off this air intake line, so rather than fully removing it, I just swung it back off to the driver’s side and out of the way.

Lower intake covered for safety!

Remember to cover up the lower end of the air intake so you don’t end up feeding gunk or spare screws and bits into the  turbo!

When removing the single screw holding the casing on (#3 phillips), be careful to try and catch the clip that the screw threads into.  Mine ended up on the transmission, but it could end up finding a place to hide there that would make your day miserable.

Casing removed and clipped to the radiator supports.

Once the screw is out, the top just needs to be lifted slightly, and the angles on the back of the top of the casing will come right off the back plate.  The two angles on the outer ends fit behind the plate, while the middle one rests in front of it, making it fairly secure.  I didn’t need to remove/unplug any of the wiring from the casing, as I was able to swing it also toward the driver’s side and hook the angles over the radiator supports.

The IDM, mounted on the firewall behind the engine, with the cover off.

The next step was to remove the plug from the IDM.  This requires a 10mm wrench or ratchet.  Given the voltages that this unit puts out, they don’t trust it to just clips, and the bolt is fairly long.

The IDM Plug that makes it all happen.

Once the bolt is loose there is one clip that you have to undo, but then the plug just slides out.  When I looked at mine, I saw some corrosion on the plug and the prongs of the IDM.  They are fairly easy to clean up with a pipe cleaner (since none of my files fit into the holes).

The back plate without the IDM in place. The bottom two screws dont need to come out.

All that remains after that is to undo the screws that hold the IDM to the back plate.  The top two need to come all the way out, and again have those clips that the screws fasten into.  The bottom two only have to be loosened up, as the IDM has grooves that they fit into, making the process (and that of inserting the new module in place) really painless.

Putting the new module in is as simple as reversing the process, making sure to snug but not over-tighten the bolt that holds the plug onto the IDM.

Unfortunately, after all that, the new IDM that I installed didn’t do anything!  The engine just spun when I tried to start it.  Swapping the old (now cleaned of corrosion) IDM back in, then engine started just like it always did (at least when it was cold).  I went back and forth between the old and new IDMs, and the new one just didn’t work.

I’ll now have to road-test the old module and see if it was a corrosion issue, and send the new IDM back to the company to have it tested.  The guy who I’d been in contact with before about the delivery was very helpful, so I don’t expect a problem.  But at least I now know how to make the change if I still have problems.