12 bolt posi troubles [Archive] - Chevelle Tech

: 12 bolt posi troubles


mn65bis
Nov 10th, 07, 7:56 PM
Any of you guys ever break the bolt that holds the pin in the carrier?
Why would a spider gear damage the pin and lock up on the pin shaft and provoke me to go insane?
Any advice appreciated.
Dave

JIM
Nov 10th, 07, 9:01 PM
I have had that happen twice. Spider gear seized to the cross shaft. Caused it to turn and just snap that little retaining bolt. With C-clips it was a PITA to remove because you can not get the axles out to remove the carrier without that removing that broken off bolt first.
Been there done that.:sad:

Here,read these 3 pages of my mess. The pics are no longer there, but you'll get the idea.....broken cross shaft retaining bolt (http://www.chevelles.com/forums/showthread.php?t=163636&highlight=air+arc)