GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 1998 🢒 Grand Prix 🢒 HVAC 🢒 HVAC Systems - Automatic 🢒 Compressor Control Valve Assembly Install

Compressor Control Valve Assembly Install V5- Conventional Mount

Tools Required

J 5403 Snap Ring Pliers


    Object Number: 237069 Size: SH
  1. Coat the O-rings with 525 viscosity refrigeration oil.
  2. Using thumb pressure, push the O-rings in place.

    3. Important: Ensure that the retaining ring is properly seated in the ring groove.

  3. Using the J 5403 , install the valve retaining ring with the high point of the curved sides against the valve housing.
  4. Evacuate the system. Recharge the system.
  5. Perform a leak test. Refer to Compressor Leak Testing (V5- Conventional Mount) .

Compressor Control Valve Assembly Install V5- Direct Mount


    Object Number: 186939 Size: SH
  1. Coat the control valve O-rings with clean 525 viscosity refrigeration oil.
  2. Push the compressor control valve into the compressor with thumb pressure.
  3. Using internal snap ring pliers, install the compressor control valve retaining ring.

    4. Make sure the retaining ring is properly seated in the ring groove.

  4. Remove the compressor from the J 41790-A .