Service Port HVAC: Service and Repair

SERVICE PORTS REPLACEMENT

TOOLS REQUIRED
- J 39037 Charge Valve Octagon Socket
- J 39400-A Halogen Leak Detector

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 valve.

INSTALLATION PROCEDURE




1. Install a new O-ring on the service valve.

NOTE: Refer to Fastener Notice in Service Precautions.

2. Install the service valve.

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 fitting using the J 39400-A.
5. Install the cap.Tighten the cap 1/4-1/2 turn after the seal washer contacts to access fitting.