Uplander FWD V6-3.5L VIN L (2006)
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
1. Lightly coat the NEW O-ring seal with mineral base 525 viscosity refrigerant oil.
