2CarPros - Car Questions & Answers

1996 Chevrolet Astro Repair Question


Topics covered: Driveshaft, Bushing, Transmission.
Mileage: No information provided.

Asked on March 3, 2009

1996 Chevy Astro changing rear seal

Transmission problem
1996 Chevy Astro All Wheel Drive

the rear seal in the transmission is leaking. I need to know how to change this seal out. thank you.
Avatar Asked by strauss

Answer

Replied on March 3, 2009

The tail shaft seal? Remove driveshaft, pry old seal out, use aseal installer or flat piece of wood to tap new one into the tail shaft.Use emery or scotch-brite to polish the driveshaft yoke where the seal rides to assure a good sealing surface. The only other thing is to try moving the driveshaft front yoke up and down when in thetrans to see if it has excessive play due to worn tailshaft bushing.It should move a little but not very much.If sloppy, you should have the bushing replaced

Tiny Answered by 2CarPros Jack (expert)
12,033 answers provided