While on the lift I wanted to do a bunch of undercar service to make it easier. I sure wish the whole bottom looked like where the axles are!
This means removing the shifter, tube, park brake lever, throttle, and repairing the damage done by some Neanderthal that picked up the bus in a previous life with a towmotor.
The park brake lever came first and it was a bad one, just like the other bus.
These SOB's seize in place and most guys use a Sawzall to cut the pin, but I'm not most guys.
Glow it, let it cool completely, glow it again, twist it back and forth with VGs, glow it again, you get the idea.
After wasting $20 worth of acetylene the $4 pin will finally come out. Just like the other one, after bead blasting the pin falls right through the hole in the lever.
The right brake cable tube was mangled by the fork and I was able to straighten that and open it up by beating a rod through it while it glowed. The floor also had to be heated and pushed back down, and the left rocker was also caved in, but that's going to be replaced anyway.
The frame rail was also bent in several places by the forks so this was a good time to straighten it using two balljoint presses and a piece of super heavy angle iron. No biggie.
This is also a good time to check the front heater tube and make sure it's clear. I borrowed Sean's USB borescope, which is a mini camera about 1/2" in diameter on a long stiff wire.
It plugs into a laptop and lets you examine areas that you normally wouldn't be able to see. I ran the borescope into the heater tube, and into a big mouse nest, what a surprise. Thanks, Sean!
Looking at the forward end of the tube where it makes the vertical bend I see a surprise, an access port that VW put in to blow out the tube!
I bend open the access port, put my big vacuum on the back end to catch the hantavirus, and blow out the tube. That worked great! I also ran a cable/drill through it to remove loose crud.
Once I got all of the bottom crap done and all of the junk removed
I started working on the side windows. This means getting all of the tiny hinge screws loose. I started by bead blasting the screw heads to make a screwdriver fit better, but the real trick was glowing the hinge quickly right around where the screw head is.
This made it quite easy to get the screws out. You'd think this would melt the rubber and break the glass but that didn't happen. No damage!
Once the windows were all out I freed up the hinges with a torch as they were all frozen.
Somebody in a previous life mangled the front shift tube pretty badly too. Not only did they cut the tube in half but they also kinked the front of it trying to remove it. Luckily after cleaning I can see the parting line where the original tube was made so lining that up will give me the exact rotation needed to restore where it was.
I spent some time removing bits and pieces of leftover headliner, weatherstripping, curtain drape screws and misc. bullshit all over the interior. The pile in the foreground is numerous wasp nests collected from inside, luckily they were all dead.
The lower cargo hinge comes next- it was hit and the screws were not accessible.
I wedged a large piece of angle iron against the jack points and held the bus up with some jackstands to hold it in place. This gave me a fulcrum point to put big leverage on the lower hinge to pull it out.
It wouldn’t budge cold so my favorite tool came out.
It pulled out like butter when hot, right back into position so I can get the screws out and straighten the flange a bit better.
I brazed a temporary support in the lower C pillar to hold it in place. Once the floor is removed this can wobble around like mad without it.
I’m in the process of doing the right floor/rocker area. Drilling the spot welds is low tech- use a flap wheel to remove the paint so the spot welds show up, then take a ½” bit and just drill enough until chips show. Then take a prybar and pop the weakened metal apart. I’ve used a variety of spot weld drill bits and have not been impressed with them. Plus, they wear out and the tips are expensive, like $10/ea.
The old stuff is cut out and the floor supports look fine.
I need to put a patch in the bulkhead, easy fix.
I have all of the replacement panels I need in a pile, just need the time to put them in. An initial test fit shows the right floor pieces fit well but I haven’t started welding yet.
I'm about 6 months behind where I'd like to be on this bus, but life got in the way this year. I should be able to get a lot done this winter.


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