pontiac Workshop Repair Guides

Pontiac Workshop Service and Repair Manuals

High Pressure Safety Valve HVAC|Service and Repair|Page 13122 > < Heater Hose|Inlet|Page 13118
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High Pressure Safety Valve HVAC: Service and Repair

COMPRESSOR PRESSURE RELIEF VALVE REPLACEMENT

TOOLS REQUIRED

J 39400-A Halogen Leak Detector

REMOVAL PROCEDURE

1. Recover the refrigerant. Refer to Refrigerant Recovery and Recharging.
2. Raise and support the vehicle. Refer to Vehicle Lifting.

3. Remove the pressure relief valve from the compressor.
4. Remove and discard the O-ring from the pressure relief valve. 

INSTALLATION PROCEDURE

High Pressure Safety Valve HVAC|Service and Repair|Page 13122 > < Heater Hose|Inlet|Page 13118