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Wombat Frozen swing arm bushings
Posted: Thu Jun 30, 2016 3:38 am
by Roddy boy
So, read the previous threads, and watched the videos on how to remove these 44year old bushings. I have soaked mine, used a suitable sized socket and a bfh, but no movement. Was wondering whether the rubber in the bushing would withstand 30 minutes in the powder coating oven, or some selective torch application to the frame? Hate to ruin them if not absolutely necessary. Thanks for all advice received to date. Rod
Re: Wombat Frozen swing arm bushings
Posted: Thu Jun 30, 2016 4:49 am
by thrownchain
Heat would be a good option to help get them out, but it will damage the rubber, the oven even more.
Re: Wombat Frozen swing arm bushings
Posted: Thu Jun 30, 2016 6:21 am
by Roddy boy
My buddy has a big bearing press, I am Going to give that a try and see if they can be coaxed out
Re: Wombat Frozen swing arm bushings
Posted: Thu Jun 30, 2016 7:16 am
by Bullfrog
Just be sure to NOT lay the frame on its side then come down on the upper bushing to press it out - several frames have been, um, narrowed by an operation like that. Back up support must be right at the bushing which is being pressed out/in.
Ed
Re: Wombat Frozen swing arm bushings
Posted: Thu Jun 30, 2016 9:48 am
by Roddy boy
Ah, the wisdom that comes with experience, that's why I love this forum . Rod