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Re: [GMCnet] lower steering shaft complete new replacement [message #265734 is a reply to message #265731] Sun, 09 November 2014 13:50 Go to previous messageGo to previous message
KB is currently offline  KB   United States
Messages: 1262
Registered: September 2009
Karma:
Senior Member
I think Kerry's observation that the new joints are shorter (which lessens the angles involved) may be the saving grace.
Just remembered I have a digital angle gauge. It's still really hard to measure the parts in-situ -- lots of stuff in the way and lumpy parts and
hard to get everything in the same plane. But, my best guesstimate is the upper joint is in the ballpark of 39 degrees, and the lower is
somewhere around 18 degrees, give or take. The new joints are roughly half the length of the old ones (from where they mount to the center of the joint).
I did a very rough back-of-the-envelope scale model and it appears the length change may be enough to bring the upper joint to within the 35 degree limit.
Would have to double-check this with actual measurements of the installed new parts of course.

Now we just have to answer all the other questions...

Karen
1975 26'
 
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