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I've spent the last few days putting in cab corner patch panels. I guess the days of good fitting patch panels are long gone. I even spent the time to get panels that supposedly were stamped here in the USA. They turned out to be not so good. Flanges were really wadded up during the stamping process and the character lines were not very sharp.
I did a lot of cutting, hammering and welding to get these things to fit well.
These things are time consuming getting them to fit tight, but with a little massaging they turned out ok. Good to know I've got another piece of the puzzle put together. Some days I wish there weren't so many pieces.
Hey Drew,
We feel your pain - those curved pieces are a pain to get right. We tried
2 different patch panels from large suppliers & the fit was so far off. I finally found an FTE member on this site up in Connecticut who figured out how to do them -His were very good. Your's are a work of art.
My concern is what to do to keep it from happening again & collecting moisture in there & rusting all over again? Fill it with foam? Drill holes underneath there?
I hate spending good money to save the hassle of fabbing up your own stuff, only to find yourself reworking what you could have done yourself(in some cases) and probably better.
My concern is what to do to keep it from happening again & collecting moisture in there & rusting all over again? Fill it with foam? Drill holes underneath there?
Ben in Austin
Don't fill it with foam!! You'll just be putting a huge sponge inside the panel. The best thing you can do is make sure the interior surface is as clean as possible, coat with a good epoxy primer and paint. You might consider drilling a few weep holes at the very bottom but if you do it right you shouldn't have to and it's going to last long after you're gone or have sold it to another person.
Just think about it. Your truck lived it's first 50+ years being used as a truck. Worked hard and most likely parked outside. Now you're getting it all pretty and it will never see the service it had for the first part of it's life. You will also most likely drive it only occasionally and park it inside. Even if you did a half a** job it will probably easily last another 50 years.
looking good Andrew. Mike is installing a patch panel on a Passenger Rear Fender for me now.
Mike and I talk shop just about every day. He told me you got a great deal on that fender. Call him up and tell him I said "get his rear in gear". He'll know I'm just hassling him......known him a long time.
Originally Posted by ben73058
Hey Drew,
We feel your pain - those curved pieces are a pain to get right. We tried
2 different patch panels from large suppliers & the fit was so far off. I finally found an FTE member on this site up in Connecticut who figured out how to do them -His were very good. Your's are a work of art.
My concern is what to do to keep it from happening again & collecting moisture in there & rusting all over again? Fill it with foam? Drill holes underneath there?
Ben in Austin
I use a weld thru primer on the flanges that get welded together and either por 15 or epoxy on the areas that you can't get to after the panel is welded. On the F100's there's already a drain hole with a plug. Like has already been said.....no foam.
Don't fill it with foam!! You'll just be putting a huge sponge inside the panel. The best thing you can do is make sure the interior surface is as clean as possible, coat with a good epoxy primer and paint. You might consider drilling a few weep holes at the very bottom but if you do it right you shouldn't have to and it's going to last long after you're gone or have sold it to another person.
Just think about it. Your truck lived it's first 50+ years being used as a truck. Worked hard and most likely parked outside. Now you're getting it all pretty and it will never see the service it had for the first part of it's life. You will also most likely drive it only occasionally and park it inside. Even if you did a half a** job it will probably easily last another 50 years.
I agree with Bob 100% on all counts. The reason they rusted out in the first place was that the corners filed with dirt that stayed moist, creating the environment for rust to occur. As long as you keep the area clean and dry, you'll never have a problem in your lifetime. This goes not only for cab corners, but fenders, too, and any other part or area that's prone to dirt and debris collection that can lead to deterioration.