IT depends on the kind of driveshaft you're running, a CV
(double-cardin) or a conventional driveshaft. The pinion should point
directly at the output of the t-case only if the driveshaft is a CV. If
it's a conventional driveshaft, the pinion angle must be parallel to the
output shaft.

Nathan Otis wrote:
> I thought I had my pinion angle adjusted pretty well Sunday when I attached
> the driveshaft, but I have a vibration that starts at about 40mph, dies off
> at around 50 and picks up again at about 60.
>
> My helper and I held a carpenters square (the big L shaped one) on the diff
> and lined it up that way, pointing directly at the output of the
> transfercase... Can anyone give tips that will get me dead on?
> n.
>
>

--
Jerry Bransford
PP-ASEL N6TAY
See the Geezer Jeep at
http://members.cox.net/jerrypb/