GM Service Manual Online
For 1990-2009 cars only
Makes
๐ข
Pontiac
๐ข
2009
๐ข
G5
๐ข
HVAC
๐ข
Heating, Ventilation, and Air Conditioning
๐ข Compressor Pressure Relief Valve Replacement
Special Tools
J 39400-A
Halogen Leak Detector
Removal Procedure
Recover the refrigerant. Refer to
Refrigerant Recovery and Recharging
.
Raise the vehicle. Refer to
Lifting and Jacking the Vehicle
.
Remove the pressure relief valve from the compressor.
Installation Procedure
Caution:
Refer to
Fastener Caution
in the Preface section.
Install the pressure relief valve and seal to the compressor and tighten the valve to
7 Nยทm (62 lb in)
.
Lower the vehicle.
Evacuate and charge the refrigerant system. Refer to
Refrigerant Recovery and Recharging
.
Leak test the fittings using the
J 39400-A
.