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BillyBob Work-in-Progress Log |
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WHAT'S NEW is a chronological listing of updates to the BillyBob site. TRUCK LINKS including vendor sites for old parts, custom parts, and tools as well as sites for classic car and truck organizations STORE Operating in association with Amazon.com, books, recordings and tools can be purchased. PLANNING for the restoration including project schedule and cost estimates. TRAVELS WITH BILLYBOB With apologies to Steinbeck, this area of BillyBob's Garage will be used to log the trips BillyBob and I make together. WORK-IN-PROGRESS is the restoration of parts of BillyBob that I can accomplish without a garage. PRE-RESTORATION includes log entries of minor repairs and and adventures between time of purchase and the time when I started restoration, a piece at a time. JR'S KORNER JR's Korner is the history of BillyBob before I got him authored by my brother, Wm. C. Kephart. BILLYBOB MAINTENANCE Ever changing detailing, oil change, lube, etc. maintenance routines specifically developed for BillyBob, including required tools, materials and procedures. PARTS SHOP The Parts Shop is a repository of How-To articles. Things that I have done over and over enough times to have developed a procedure. This gives me a checklist and saves brain cells. STEALTH SHOP Urban residence design with large integrated shop and separate living quarters for a relative or renter. You will need the Adobe Acrobat browser plugin to view these wiring diagrams which are in the PDF file format. This format allows zooming and panning. If you don't have this plugin, it can be downloaded and installed (free) from the Adobe site. The button below will take you there. BILLYBOB WIRING DIAGRAM Here's the wiring diagram updated with BillyBob's current state 'cepting the third-party strap-on turn-signal director. STRAP-ON TURN-SIGNAL DIRECTOR/BRAKE LIGHT CIRCUIT This turn signal and brake light circuit diagram shows the current state of the third-party turn-signal director wiring, which will remain in place until I figure out the problems with the OEM turn-signal director. It also shows the OEM headlight switch. |
35. Aught-three LeftoversWhen I started the windshield job way back last year, I had several other log entries in various stages of completion. Instead of finishing them one-by-one, I've decided to merge them all into this log entry to get things up-to-date. At the end, below, the BillyBob work-in-progress logs will be current. In the future, the work-in-progress logs will be in chronological order and I will no longer be separating them into different task categories. I hope to get rid of this feeling that I'm in a Star Trek "temporal anomaly".
April 13th 2003 Finally finished sandblasting the upper grille bar today. Then gave the grille bar a treatment of Eastwood's Metal Wash and when that was dry, three light coats of Eastwood's Self-etching Primer. April 20th 2003 Easter Sunday. Sunshine and gentle breezes. There's a church about a block from here and they are broadcasting the music from their services on outside speakers. It's nice. Roughed up the primer surface on the grille bar and mixed up a small batch of Eastwood's Metal-2-Metal filler. Applied to filler to pitted areas on the grille bar and to the two places I bumped out with the body hammers. Waited thirty minutes and sanded with 36, 80 and 320 grit papers and wet sanded with a foam sanding block. Washed and dried and dry sanded again with 80 grit. Hung the grille bar up in the shadetree and cleaned with PRE Paint Prep. Applied two coats of Plasticote Spot Filler and Primer (red to contrast with the gray etching primer). Both primers are lacquer-based. May 4th 2003 Yesterday, I discovered one of the front brake shoe linings worn down almost to the rivet head. I had nightmares about that rivet digging into the brake drum any day now. Good weather today so I retreived the front brake shoe replacements from the warehouse. I purchased these shoes from Chevy duty some time ago. It's a shame that only this one shoe is bad 'cause the other front wheel shoes still have plenty of meat on 'em. If ya replace one, you're only asking for trouble if you don't do all four on the same axle.
July 29th 2003 After JR read the Red Ducks episode where I was having trouble identifying BillyBob's voltage regulator, he sent me the following e-mail Krash: If you haven't changed the voltage regulator since I had BillyBob then it's an aftermarket version of a '67-72' Chevrolet 1/2 ton, 6 cylinder regulator. It's the last version regulator GM used before putting current regulation function into the Alternator. I did have a Ford regulator in there for a short time but it didn't hold up. Regards, Bill Kephart Staff Engineer I kinda figured that was the case but, since "assumption is the mother of all screw-ups", I wanted more info to go on before ordering a voltage regulator replacement/spare. Now I had it.
August 10th 2003 Tried the easy thing first with the turn-signal/brake light problem. Switched to the Flasher that came with the turn-signal kit from Bowtie Bits. No Joy, but I really didn't expect this to work. Removed the handle from the factory turn-signal director and left it in place. Put the aftermarket strap-on unit back on for the time being and re-arranged the wiring connections. That works. Problem must be somewhere in the new unit.
Removed the new regulator and checked it against the old one. The four terminals are marked (F 2 3 4). Both regulators are marked this way so I believe I had the wires in the correct locations. The old regulator has what looks like a condenser on the side of it. The new one doesn't but does have a terminal for one underneath. I reinstalled the old regulator with the old connectors. Took a ride around the block . . . The ammeter is registering normally again and the alternator hum is reduced. The battery seems to be OK 'cept for dried up overflow indications. Its voltage registers at 12.90v. Questions: Is my alternator damaged now? my battery? Is the new regulator bad out of the box? Do I need the condenser like device? Does the regulator need to be grounded (the mounting kit insulated it)? Have to start sorting this out. Geezz! Murphy is really raking me over the coals on electrical this month. Or maybe it's electrical anomalies month an' nobody told me. Afterall, the great northeast power grid cascade of 2003 wuz only a few days ago.
August 24th 2003 Brought BillyBob down from the warehouse for some monthly maintenance and to troubleshoot the charging system problem. Got the infared thermometer out as soon as I got here and checked the temp of the water pump (168), alternator (142) and regulator (136) - probably OK. Put the new regulator back on, this time without the rubberized connectors, took a test run around the block and it seems fine now that it's grounded. Next, I replaced the new regulator with the other new regulator from NAPA and took another ride around the block - It too works OK with a proper ground. Left the NAPA regulator in place and put the other two in the spares inventory. September 13th 2003 Waited for a couple of weeks but another alternator did not arrive from Jim Carter, leading me to believe the broken one I had received was the last one on the shelf. I found another source at RockAuto.com. It arrived a few days ago. This one was slightly damaged too (the fan was bent). The guys on the loading dock must play basketball with these things. I have to replace the single pulley with the double pulley from the old alternator on BillyBob anyway so I will use the old fan too. There is a "grd" terminal on these Delcotron alternators that was unused in BillyBob's configuration and maybe this is for an additional wire to go to the regulator to ground it when the insulating mounting connectors are used. I don't know.
September 21st 2003 Good weather so far today. I still had to pump the brakes on the way home yesterday so, today after changing the oil and cannister filter, I started into bleeding the brakes again in what was left of the cool of the morning. I wasn't getting much fluid out of any of the bleeder valves 'cept the driver side front with the mitivac vacuum pump alone. I started using my two-by-four block of wood helper to hold the brake pedal down and finally started getting some fluid that way. I think I got a solid pedal again and I've got my fingers crossed for the ride home this afternoon. Cut the blisters on the old flex hoses open with a utility knife before throwing them away and, as suspected, they were full of brake fluid.
September 29th 2003 Feel my Dad's spirit looking over my shoulder. Just finished the flawed rebuilding of the passenger side vent window (see Two-Forty A/C Log Entry). I know more work is needed and I'm goin' over easy/hard options. Dad sez "You can go the easy way but I don't want to hear any whinning about it later if it doesn't work!" "Hedgehog" and "OldCarKook" from the Stovebolt.com Forums both gave me ideas to to try. Hedgehog wrote about the vent window gap problem: I also had a gap between the vent glass and vertical channel when it closed, except I set both the window in the frames at the same time. Only found the 1/4" gap after the fact. After doing some serious thinking, I came up with a simple and (if I may say so myself) rather elegant solution: You know that bladed strip of rubber that goes in a slot at the top of the door panel, which presses against the outside of the window and acts sorta like a squeegie when you roll the window down? If you cut it in half, it's precisely the length of the flat edge of the vent glass. Remove the riveted rubber seal from the vertical post and glue the blade in it's place. No gap, no leak, no wind noise; and I didn't have to pull the vent windows out of the frames and start over. So far, nobody has even noticed that it's not correct, although I have gotten kudos on the tight seal from passengers. Of course, if you're aiming for a perfect resto, you'll probably want to pull the glass and start again. I was more concerned with keeping the rain out of my face. OldCarKook added his method for setting the hinge rivet: Larry - those rivets are a pain to set I agree. I ended up just mashing mine over with the smooth part of the vise after driving a punch into it to get the mushroom started. I didn't spring for the tool. Speaking of springs, what's the story on that vent spring? No way to cut the new in half and do both windows with one...lol? Gonna give both of these ideas some thought.
Back when JR had BillyBob, he had an adventure that required a brake overhaul: Krash: The rear wheel cylinders as well as the shoes and seals were replaced after my harrowing run away trip down a steep hill while pulling a backhoe. I was standing on the brake pedal with both feet, hands clenched to the steering wheel and ass off the seat and he wasn't stopping! Pretty much overheated everything in both rear wheels. This adventure will be another chapter if I ever get the writing bug again. Point is, my mechanic at the time was pretty resourceful; those rear brake cylinders could be from anything. Regards, Bill
October 5th 2003 A storm with my name on it ("Larry") is causing problems in Mexico but we've got clear skys here. I thought that this would be more than a one day job so, on Friday, when I bought BillyBob down from the warehouse, I kept Renegade at the Krash Lab for transportation. Put the small parts that had been soaking overnite in the tumbler for a cleaning session. Not gonna do any plating or further painting today, just get the wheel back together and the brakes working. Installed the '55 left side wheel cylinder with new capscrews and star washers after checking to see that it hadn't frozen up sitting on the shelf by checking piston movement. Had trouble getting the capscrews started and had to chase the threads with a tap. On closer inspection, It looks as if the old setup that JR's mechanic used was a '54 wheel cylinder with a angle block fitting to reduce the brake line size down to 3/16" (I think). I later found out that this is called a "banjo" fitting.
Put the drum and wheel on next. Expanded the shoes up against the drum with the adjuster spoon, then backed the adjuster off a few turns to just free the wheel. put the parking brake on to test operation. Looks good. Put BillyBob back on the ground for the ever popular bleeding process. Went at it with my two-by-Four helper and Mitivac vacuum pump technique. Started with the new wheel cylinder first . . . OOPS! Little trickle coming out of the flex hose tee fitting I disturbed to straighten the brake line. Tightened that a little bit more and cleaned the drip up. A little more bleeding and it feels like a solid pedal. Time for a test run around the block. Alright. That works for me . . . for the time being. While looking under BillyBob to see if that leak at the flex hose tee had come back, I saw a potential problem. BillyBob has no bed now so the rear end is light. If the suspension ever bottoms out, however, that relocated brake line will be pinched between the axle and the axle bunper. Looks like I'll be finding out how to make brake line segments afterall. Actually, I probably screwed up again and put the wrong wheel cylinder on . . . I sometimes get "right" and "left" parts wrong because of my architectural background. The "Left" elevation of a building is the one on the left when you are looking at the front elevation whereas the left side of a car is is taken from the perspective of the person sitting inside the car. Anyway, I put the left rear wheel cylinder on the right rear wheel, I think. The only difference it makes, I believe, is that the brake line fitting seat faces forward instead of rearward and that's why the brake line is in harm's way of the axle bumper. ~!@#$%^ Ratzen-fratzen! November 12th 2003 Murphy has been tag teaming me first with electrical problems, then with brake problems, then back to electrical again. Last nite on the way home to the Krash Pad, I noticed the ammeter discharging big time at idle and it struggled to get to the middle of the gauge when the engine was up to speed. This morning on the way back to the Krash Lab (lights off), it was acting more like a tach than a ammeter - charging good on acceleration and dropping back to slight discharge at idle. Put the headlights on and almost peg on discharge again. ~!@#$%^ If it was a new vehicle with electronics, maybe I could blame solar flares. Time to dig into the troubleshooting charts again, I guess. November 15th 2003 Been checking battery voltage every day. It's been staying between 12.6 and 12.8 volts. Today I checked under load which dropped it down to 10.4 volts. Electrolyte has dropped some too but it's about a quarter inch above the plates so I think the battery is OK for the time being. I've been lookin' over my shoulder waiting for the battery to fail due to the overcharging condition caused by the ungrounded regulator back in August. When I got here this morning, I pulled the battery disconnect without turning off the engine and it kept running so the alternator is at least putting out that much juice. Switched out the NAPA regulator (installed in August) for the oldest regulator I have. That put the ammeter into a slight charging indication with lights on and engine at idle. We'll see how that works overnite. I also noticed in the 1969 Motors Manual that I'm using for the Delcrotron alternator/regulator information and procedures, a diagram showing a ground wire from the Delcrotron grd terminal to a mounting screw on the regulator for ground. I made a ground wire and installed it on BillyBob.
The charging system has been working fine all week, so today I switched out my old voltage regulator and replaced it with the one I got from American Classics again. I will leave that one in and save the old reliable one for backup unless the charging system begins to act up again. Took a test ride around the block - Ammeter stayed in the middle of the gauge. I had BillyBob's front end up in the air today for chassis lube maintenance so, I went over the remainder of the exhaust pipe forward of the muffler with a 3M Scuff Pad. Masked, PRE Paint prepped and painted the exhaust pipe with Eastwood's Exhaust Paint (#10020Z). November 26th 2003 The old 6.50x16 LT Delta Hiway bias ply tires and inner tubes on BillyBob were on him long before I got the truck from JR. The sidewalls have been cracked all that time but the hard rubber tread has been holding up well against South Florida's aggressive coral rock aggregate asphalt paving. On the other hand, hard rubber does not make for good stopping power. I've been thinking about replacements for some time and it looks like the decision will be made for me if I don't get off my duff. Noticed that one of the valve stems is ruptured where it enters the wheel and I don't think it will be long before it fails.
Got the air compressor out and filled BillyBob's flat tire again so I could push him back a few feet from the bumper block for the floor jack placement. Put BillyBob's front end up on jackstands and filled the new Coker inner tube with air to make shure it wuz OK. That done, I took the front wheel off the truck. Deflated the tire again and removed the valve core. washed the tire/wheel with a Simple Green and water solution.
The Chevrolet Truck Shop Manual has instructions for mounting the half ton tires but none for demounting. The Operator's Manual flat out states "The drop center wheels used on 1/2 ton models have been so universally used on cars and light trucks for so many years that it can be assumed that all motorists are familar with the procedure for changing tires." Maybe in 1955 but in 2004, this manly art has been lost to many of us. More's the pity. Started wire-brushing the inside of the rim with wire wheel on air-powered angle grinder . . . Then it started raining on me! I had to stop and cover up BillyBob and drag some tools undercover. No rain was forecast for today, just 15-25 mph winds which are bad enuf. I was starting to run out of time for the day too. When the wheel was clean, the new inner tube was deflated and placed inside the old tire after blowing out the casing with compressed air. The new inner tube was inflated just enuf for it to begin to take shape then, tire lubricant was spread on both sides of both beads and on the exposed side of the inner tube. It took me about twenty minutes from that point to curse the tire back onto the rim (backside bead first, fish valve stem thru hole, then the front bead). Next, the tire was inflated just enuf to seat the beads. Everything looked good. The tire was completely deflated again (valve core removed) and the beads remained seated. The tire was re-inflated at this point to 26 psi and re-mounted on BillyBob. It looks like I was successful with my first tire and tube changing wrestling match an' I'm happy with myself despite the ball-busting comment from the operator's manual. Static balancing is next.
December 21st 2004 That's it. We're pretty much up-to-date to the beginning of December. Since I got BillyBob back on the road, I've mostly been doing maintenance on items that have started to degrade in the year he's been sitting out back of the Krash Lab for the windshield job. Been starting to move ahead on some new stuff too and that will be covered in the next log entry. The two big jobs I hope to accomplish in the new year is wheels and tires, and a new bed floor. Merry Christmas and Happy Holidays to all.
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You can email me at Issued Tuesday December 21, 2004 Updated Thursday March 1, 2018 copyright © 1996-2018 Larry Robert Kephart all rights reserved |
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