→ This is a syndicated post from my Scout weblog. More info here.
→ This is a syndicated post from my Scout weblog. More info here.
The beginning of the week was quiet, but I put almost two full days in over the weekend.
With the glass and other stuff out of the back of the Travelall, it’s much easier to start some of the preventative maintenance I’ve wanted to do to the rear frame and crossmembers. Saturday afternoon I lifted the rear bench seat out and pulled up the plywood floor. Then I put on some ear protection, fired up the compressor and the needle scaler, and got to work. Starting from the back I took as much scale off the unpainted metal as I could find, making my way to an area over the rear axle. Then I brushed on Rust Converter to everything I’d cleared and let it sit. I started around 4 and finished when the sun was setting, so there’s still a lot more to do—and I haven’t even touched the underside yet—but it’s already looking much better under there.
Reorganizing the garage a bit, I stumbled across an extra box of weatherstripping and realized it was doing me no good here. So I put it up on Marketplace and got a pretty immediate response from a guy in Washington, who was also interested in my old brake booster until I did the research and learned it would be something like $80 to ship it out to him in Washington. So the windshield gasket is on its way to him, and the brake booster remains in the Heavy Metal corner of the garage next to the old starters, spare Dana 20, and other stuff.
A brake has been instrumental to the plans I drew up for the doors on the seat base, because I wanted to bend a quarter-inch of metal along the edges on the three sides to add structural stability and make it look better. My Harbor Freight brake is woefully unprepared to bend 18 ga. metal at the measurement I need. On Sunday I met up with Bennett over at our friend Brian’s shop to get a couple of projects done. Bennett was there to clean up the carburetor on his Hudson project as well as tinker with Heavy D, which has been sitting there for several months waiting for a windshield replacement. I was there to use the heavy-duty finger brake Brian inherited with the pole barn shop on his property.
I started messing with the brake and putting a couple of scrap pieces through it to learn how it worked and where the sweet spot was. There was only one finger clamp on it, so the first long section of metal I bent didn’t stay still and bent unevenly. I took a break, had a donut, and Bennett suggested looking around the shop for the other fingers. I found them along the back wall and installed three of the fattest I could find, then put another long test sheet through. When those results looked much better, I marked out some new metal and started bending. We had to do some creative adjustment to the brake, because the bending plate was so close to the lever plate it wouldn’t release the metal when I’d bent the second side. This involved unscrewing the plate from the bottom to release my metal, but it worked. After I got two doors bent and test-fitted, I helped Bennett mess around with Heavy D, got it started for the first time in forever, and installed a choke cable before we both headed for home.
Back at the house, I investigated how I could bend the short edge with the tools on hand. I’ve got a cheap wide vise I bought from Harbor Freight back in the day, and after some testing I realized I could bend the width I needed with that and a pair of vise-grips blocked into place, keeping the entire width of the metal on basically the same plane. After making the initial bend, I had to hammer the center sections flatter with a combination of deadblow hammer, wood blocks, and metal scraps. When I had it flat and straight, I welded the corners up, cleaned them up with the flap disc, and trimmed the length of each to allow for the width of the hinge knuckles.
When those were in place, I tacked the hinges in place and test fit the doors; all my cuts looked good. So I flipped the hinges, cut some tack holes in the doors, and welded those into place. If I had to do it over again, I’d have put the weld on the underside, but I think it looks pretty good either way.
So the doors are in place, and next I need to cut and install a pair of stops opposite the hinge side for the doors to sit on. I’m going to wait until the locks come in next week so that I can design around those. I was originally going to cap off that gap in the middle, but now I’m considering adding a plate underneath to make it a shallow tool well to utilize some dead space.
The other thing I spent a bunch of time looking for last week was a hinge of the proper size for mounting the seat to the box. The hinges on the seat base are beefy; the pin is 3/8″ in diameter and the knuckles are thick. I found a lot of hinges with the right pin size but nothing with a leaf the proper length—the interlocking sections of the hinge I’ve got are 1.5″ wide, and most industrial hinges I’ve found with that pin size are only 1″. While I was at Brian’s, I was looking at his scrap pile and found a beefy hinge with a 3/8″ pin and a 2″x2″ leaf—exactly what I had been looking for. I texted Brian about it and he told me to take it with me.
Monday I had off for Columbus Day, so I got back outside and kept rolling. First I cut two hinges down to the right size, trimmed the knuckle widths, and test fit them on the box. When I liked what I saw, I tacked them in and fit them to the seat. With that confirmation I burned them both into place and cleaned up the welds. The plates will get two bolts through the square tube for extra structural support, but I like where things are sitting (literally) now.
Then I got out the needle scaler and wire wheel and continued working on the chassis while I had the rear floor out. Before finishing up for the day, I brushed on some Rust Encapsulator. I’ll finish coat it with chassis black when it’s all ready, but there’s a lot more to go.
Meanwhile, I’ve tried removing old upholstery adhesive on the vertical surfaces with every chemical I can think of and a rubber eraser wheel with no success. Frustrated, I tried a small patch with the wire wheel and found that with a very light touch I could get most of the old crust off without going through the paint to metal—there are a few places where the paint is very light—but it mostly came off with little damage. I was always going to respray the inside anyway, so I’m not worried about patchy areas. It’s nice to have that stuff cleaned up, for sure. I’m going to see if Hobo Freight sells a plastic bristle wheel for an angle grinder and see if that’s more gentle on the paint.
→ This is a syndicated post from my Scout weblog. More info here.
→ This is a syndicated post from my Scout weblog. More info here.
I was away for most of the last week and a half, but I did get some time before we left to rough in the new brake line I was sent by the Scout Connection a few weeks ago. Saturday afternoon after we returned, I got tired of laying around the house and decided to go out and finish welding up the patch I’d started two weeks ago. Overall it went pretty well; I think I would have done it completely differently in hindsight, and I bet I’ll have to go back and cut it out at some point, but for now it’ll hold.
On Sunday I wanted to tackle the biggest hurdle the project has thrown at me so far: bleeding the brakes. I bled the master cylinder and hooked it up to the main lines, then had Finley come out and pump the brakes for me while I opened the line on the rear wheel. When nothing happened where I was, I looked underneath and realized the system was leaking at the distribution block: I hadn’t gotten it connected correctly. So I jacked the whole front end up and got underneath to really diagnose the situation, and after staring at it for a while I sorted out what was going on: I hadn’t tightened the soft line down enough to the block. So I disconnected it at the master cylinder and spun the whole hose to really tighten it down. With that done I hooked everything back up and had Finn pump the brakes on all four corners while I bled dirty brake fluid out of the lines. When I’d gotten that done, I put the wheels back on and lowered it to the ground. Then we did the clutch system and got that bled out. With that, the brakes should be 90% done. I’ll have to re-bleed them at some point in the near future to get the last bubbles out, but it’s enough to stop the truck once I get the clutch issue sorted out. It’s been a long learning process, but I sure hope I don’t have to deal with brakes again for a while.
While I had two wheels off the ground, I took the opportunity to swap the fourth rim to the driver’s front and put one of the original three on the back rear. What I found kind of shocked me: the original rim sits the same distance away from the inner edge of the wheel tub as the new rim did. The only difference between the new rim and the others is that the holes for the wheel studs are thicker and the studs don’t extend through as far as the others, which means there isn’t as much of the lug nut on the stud. I think I’m going to invest in a set of ET (extra thread) lug nuts for the whole truck—I just need to find someone who has 5 left-turn nuts in the size I need.
→ This is a syndicated post from my Scout weblog. More info here.
Sunday broke cool and sunny, and Jen was headed down to her father’s place for the day, so I thought I’d take advantage of the opportunity and try out a welding project to get my feet wet. Revisiting the truck, there’s a section on the base of the back step that’s rusted through from where water got into the truck and was trapped between the steel and the wood platform put in decades ago. It’s not a terrible amount, but just enough that I wanted to cut it out and weld fresh steel in place.
Saturday evening, I hit the Harbor Freight for some new sheetmetal tools, including a pneumatic metal nibbler, a third angle grinder, a smaller 3″ cutter, and a bunch of consumables. The angle grinder was on deep discount and it’s always good to have several of these so I’m not constantly swapping one disc for another. Now I’ve got a dedicated wire, cutter, and grinding wheel on standby.
At the truck, I jacked it up and took off the rear wheel for better access. I found it was easy to cut three sides of the rectangle but I had to use a grinder to shape the far side straight, as there was no easy way to get the cutoff wheel in there. I also realized the corded 3″ cutter isn’t very good for anything: the body of the tool is so big and bulky it doesn’t allow for any access to small or hard-to-reach locations, so I’m going to return that and buy a 3″ pneumatic extended cutter instead.
Then I used the nibbler to cut down some 20 gauge steel, realized it wasn’t the same thickness as the body on the truck, so I used a cutoff wheel to form a piece of 16 gauge that worked much better. I bought a simple Harbor Freight metal brake from the estate sale a few months ago but I realize I still need three things that it didn’t come with to make it work: a 3″ by 14″ piece of flat bar for the brake fence and a set of clamps for fastening the subject metal in place. I’ll have to buy the bar somewhere and use C-clamps when it’s time to really start bending metal. So instead I went with the tried and true method of clamping the metal tightly in a bench vise and pounding the shit out of it with a hammer.
Then it was a lot of fitting and grinding and fitting until I had the metal in the right size and shape, with a 90˚ bend at the bottom to match up with the underside of the body. I dialed the Eastwood welder in for 16 gauge steel and tacked a few sections in. Once I had it in place, I went around and filled in the gaps, then ground everything flat and smoothed it out with a flap wheel.
When that was done everything got coated with Eastwood Rust Encapsulator for insurance. Note the dust from grinding other surfaces on the interior of the truck; there was about a pound of metal dust to vacuum out when I was done.
I also put a copper backer on the holes the PO drilled in the floor, filled them in, and ground them down. Nice to have those closed up—there are a ton of small holes on the rear doors from the half-assed upholstery install that need the same treatment.
The other side didn’t look as bad as the driver’s, but when I started doing some exploratory cuts I realized it’s in about the same shape. Some more careful cutting and hammering and shaping of some flat steel produced a good patch, which I tacked in place. It’s going to take more work on this side, as the vertical part of the step folds under the floorpan, so I’ll cut and fit another section of steel and weld that flat on the floor. But overall I’m really really happy with the results so far.
I really like this welder and I’ve found it very easy to use now that I’ve dialed it in properly. I’m feeling much better about tackling the cowl vent project—that’s going to be a week or more of cutting and welding and shaping; far beyond this in terms of complexity. But at least I know I can melt metal together after I’ve cut it apart.
→ This is a syndicated post from my Scout weblog. More info here.