Pump Installation

Pump Installation

Tools Required

J 39068 Pump Assembly Guide Pins




1. Install the J 39068 into the case.
2. Install the new gasket (228).
3. Install the pump assembly (200-225).




4. Apply pipe thread sealant, GM P/N 12346004 to pump bolt threads before installation.
5. Hand start all of the bolts (229, 231, 232, 233, 234, 235, 331).





Notice: Refer to Fastener Notice.

6. Remove the guide pins and install the remaining bolts.

Tighten the bolts in sequence in a clockwise pattern to 11-13 N.m (8.0-9.5 lb ft).