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Home >> Chevrolet >> 2002 >> Impala LS >> Repair and Diagnosis >> External Pages >> Different car >> Section 586 (HVAC Systems - Automatic) >> Repair Instructions >> Compressor Control Valve Assembly Install (V5 - Conventional Mount)

Compressor Control Valve Assembly Install (V5 - Conventional Mount)

WARNING: This page is about a different car, the 2003 Chevrolet Monte Carlo and 2003 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.

Tools Required 

J 5403  Snap Ring Pliers. See Special Tools .

    Fig 1: Identifying Compressor Components
    GM237069Courtesy of GENERAL MOTORS CORP.
  1. Coat the O-rings with 525 viscosity refrigeration oil.
  2. Using thumb pressure, push the O-rings in place.
  3. Install the valve into the case.
  4. IMPORTANT: Ensure that the retaining ring is properly seated in the ring groove.
  5. Using the J 5403  , install the valve retaining ring (5) with the high point of the curved sides against the valve housing. See Special Tools .
  6. Perform a leak test. Refer to Compressor Leak Testing (V5 - Conventional Mount)  or Compressor Leak Testing (CVC7) .