Impala V6-3.8L SC VIN 1 (2005)
Service Port HVAC: Service and Repair
SERVICE PORTS REPLACEMENT
TOOLS REQUIRED
J 39037Charge Valve Octagon Socket
REMOVAL PROCEDURE
1. Remove the service port cap.
2. Recover the refrigerant. Refer to Refrigerant Recovery and Recharging.
3. Use the J 39037 to remove the service port.
INSTALLATION PROCEDURE
1. Replace the O-ring.
2. Install the service port valve.
NOTE: Refer to Fastener Notice in Service Precautions.
Tighten the valve to 11 N.m (98 lb in).
3. Evacuate and charge the system. Refer to Refrigerant Recovery and Recharging.
4. Leak test the A/C service port. Refer to Leak Testing.
5. Install the service port cap.