Firebird V8-5.7L VIN G (2001)
High Pressure Safety Valve HVAC: Service and Repair
Compressor Pressure Relief Valve Install
V7 - Direct Mount
TOOLS REQUIRED
J 41790 A/C compressor Holding Fixture
1. Clean the pressure relief valve seat area of the rear head.
2. Lubricate the O-ring of the new pressure relief valve with clean 525 viscosity refrigerant oil.
NOTE: Refer to Fastener Notice in Service Precautions.
3. Install the new pressure relief valve into the A/C compressor.
Tighten
Tighten the A/C compressor pressure relief valve to 9 N.m (80 lb in).
4. Remove the A/C compressor from the J 41790.
5. Install the A/C compressor into the vehicle.
V5 - Conventional Mount
1. Clean the valve seat area on the rear head.
2. Lubricate the O-ring of the new pressure relief valve and the O-ring assembly using new 525 viscosity refrigerant oil.
NOTE: Refer to Fastener Notice in Service Precautions.