chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Drive Pinion Flange/Yoke and/or Oil Seal Replacement (All Except 9.75 Inch Axle)|Page 11815 > < Drive Pinion Flange/Yoke and/or Oil Seal Replacement (All Except 9.75 Inch Axle)|Page 11813
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11. Remove the pinion yoke by turning the J 8614-3 (3) clockwise while holding the J 8614-01 (1). Use a container in order to retrieve the lubricant. 

12. Remove the pinion oil seal. Use a suitable seal removal tool. Do not damage the housing.

Installation Procedure

1. Install a new pinion oil seal using the J 22388.

2. Apply sealant GM P/N 12346004 (Canadian P/N 10953480) or equivalent to the splines of the pinion yoke.
3. Install the pinion yoke. Align the marks made during removal.

Drive Pinion Flange/Yoke and/or Oil Seal Replacement (All Except 9.75 Inch Axle)|Page 11815 > < Drive Pinion Flange/Yoke and/or Oil Seal Replacement (All Except 9.75 Inch Axle)|Page 11813