49. Upper Control Valve Assembly Installation

Upper Control Valve Assembly Installation

^ Tools Required
- J 39068 Pump Assembly Guide Pins





1. Install the J 39068 for the upper valve body. Install the following parts:
^ The spacer plate to case cover gasket (328)
^ The case cover spacer plate (327)
^ The valve body to spacer plate gasket (326)
^ The upper control valve body (300)





2. Apply pipe thread sealant, GM P/N 12346004 to upper control valve body bolt threads.
3. Install the upper control valve body bolts (229, 329, 330, 331) and hand tighten.





4. Notice:
Refer to Fastener Notice in Service Precautions.

Remove the guide pins and install the remaining bolt.
Tighten the bolts to 11 - 13 Nm (8.0 - 9.5 ft. lbs.).