Posted by Greg Coffin [172.68.35.16] on Sunday, May 28, 2023 at 15:31:48 :
In Reply to: Slip joint clocking ? posted by Chris Case [172.70.211.184] on Sunday, May 28, 2023 at 13:28:02 :
To add to what Chris said, the U-joints need to be clocked dead parallel. I've found a couple factory driveshafts where the U-joints were not parallel and needed to be cut and rewelded. A few degrees off can make a difference.
An easy way to check the alignment is to set the assembled driveshaft on a flat surface to confirm the bearing caps are flat/parallel with each other.
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