GM Service Manual Online
For 1990-2009 cars only

Compressor Control Valve Assembly Install V7 - Direct Mount

Tools Required

J 41790-A Compressor Holding Fixture


    Object Number: 214740  Size: SH
  1. Coat the control valve O-ring with clean 525 viscosity refrigeration oil.
  2. Push the control valve into the A/C compressor with thumb pressure.
  3. Using internal snap ring pliers, install the retaining ring into the A/C compressor control valve.
  4. Seat the retaining ring properly in the ring groove.

  5. Remove the A/C compressor from J 41790-A .
  6. Install the A/C compressor into the vehicle.