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Re: [GMCnet] lower steering shaft complete new replacement [message #265431 is a reply to message #265411] Tue, 04 November 2014 11:41 Go to previous messageGo to previous message
KB is currently offline  KB   United States
Messages: 1262
Registered: September 2009
Karma:
Senior Member
I think the upper CV on ours is acceptable. I've already gone down that route of dis-assembly, inspection, and grease (and then trying to get it back together in the correct orientation...) The assembly between the upper joint and the steering box is worn on ours, and this looks like a common problem to me.
A previous owner already went down the route of inserting shims down the splines to try and take up the slack, but it's still pretty sloppy. Also looks like somebody hammered on the yoke where the lower U-joint is mounted. I could replace it, or pull it, epoxy the plastic coating, replace the lower u-joint, etc, but I'm not convinced it'll stay tight for long.
Seems like the original design, especially that plastic coating to take up the slack in a constantly sliding joint, is just not very durable (especially when constantly drenched in water...) Maybe it's "good enough" for the purpose, but it doesn't hurt to think about alternatives.

I have to take apart our upper column anyway because the tilt mechanism is partially wedged and there's an annoying squeak. That got me to go print
out your most excellent document about inspecting the steering (THANK YOU for doing that, btw) and look at the possibilities for parts for the rest.
I don't know yet what approach to take, but this new stuff looks promising to me.

thanks,
Karen
1975 26'


A
 
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