Joined: Jan 23, 2006 Posts: 33 Location: Ottawa, Canada
Posted: Fri Dec 22, 2006 12:20 pm Post subject: 1967 M38A1 Rear Frame Cross Member Removal
Hello
I'm attempting to remove the rear cross member off my donor A1 frame .
I've used the grinder to remove the heads of the rivets and have attempted to drift the remaining rivets out. I don't want to use excessive force as I do not want to bend/break anything. So far no luck, any ideas?????
You can try heating the surrounding metal then hammer. Or you can get a hard hitting pneaumatic impact tool and have a friend use a heavy steel bar against the back side of the crossmember skin adjacent to the rivet to back it up better. _________________ Wes K
45 MB, 51 M38, 54 M37, 66 M101A1, 60 CJ5, 76 DJ5D, 47Bantam T3-C & 5? M100
Joined: Apr 18, 2005 Posts: 458 Location: Rhode Island
Posted: Sat Dec 23, 2006 9:37 am Post subject: rear crossmember
It sounds like you are on the right track with the grinding of the heads and banging out the remainder. I had one or two stubborn rivets that also required a little drilling to soften them up. I doubt you will break anything and if you do you can weld and redrill. The rear cross memember is a reasonably forgiving repair.
To assist in replacing it on the other frame, bolt it in place first to line everything up. Then remove one bolt at a time and replace the rivets. Some prople have the tooling to actually secure the rivets but I ended up cutting mine, clamping and welding from the back.
Tom
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