chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Service Port HVAC|Service and Repair|Page 12893 > < Refrigerant Pressure Sensor / Switch, HVAC|Locations|Page 12889
Page 1
background image

Service Port HVAC: Service and Repair

SERVICE PORTS REPLACEMENT

TOOLS REQUIRED

J 39400-A Halogen Leak Detector

REMOVAL PROCEDURE

1. Recover the refrigerant from the air conditioning (A/C) system. Refer to Refrigerant Recovery and Recharging.
2. Remove the A/C refrigerant valve (2).
3. Remove and discard the O-ring seal (3).

INSTALLATION PROCEDURE

Service Port HVAC|Service and Repair|Page 12893 > < Refrigerant Pressure Sensor / Switch, HVAC|Locations|Page 12889