trouble removing bolt from trailing arm
Thread Starter
Pro
Joined: Jan 2017
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From: Beaver County PA
trouble removing bolt from trailing arm
I read somewhere on this forum about others having a problem removing the bolt that holds the trailing arm to the frame. But after a quick search I couldn't find it. Anyways, I'm doing a frame-off resto on my 72 and the right trailing arm bolt is frozen in place. I tried soaking it in PB Blaster and also heated it with a torch but it won't budge. Anyone have any suggestions? Thanks!!
Tech Contributor
Joined: Aug 1999
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From: At my Bar drinking and wrenching in Lafayette Colorado
Sawzall with a good blade will cut the bolts in about 30 seconds per bolt - trailing arms come right out with no problem, and with no damage to the arms or to the frame. 
Lars
Lars
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Thread Starter
Pro
Joined: Jan 2017
Posts: 653
Likes: 51
From: Beaver County PA
Just as an update, I did get the nut off without a problem. It's just the bolt won't move. Even if I put a breaker bar on the head I can't budge it. My question is, if I cut the bolt in half will I still have problems removing the head half?
Had a 1976 L-82, 4-sp
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From: Some days your the dog and some days your the hydrant.
Royal Canadian Navy
I couldn't remove any of my shims as they were seized in there darn good after 40 years. Sawzall cut right through them. Once the bolt was cut through, the shims were able to move enough to pry them out. Once the shims were removed, the trailing arm pretty much fell out and the remaining head half was easily removed.
Last edited by resdoggie; Aug 24, 2017 at 10:01 AM.
Thread Starter
Pro
Joined: Jan 2017
Posts: 653
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From: Beaver County PA
Well, I just went out and bought a new sawzall. My old one was a Craftsman model from the 60's!! It was my dad's. Couldn't find a metal cutting blade so I just got a new one. I'll let everyone know how it works out.