Service Port HVAC: Service and Repair

SERVICE PORTS REPLACEMENT

TOOLS REQUIRED
J 39400-A Halogen Leak Detector

REMOVAL PROCEDURE




1. Recover the refrigerant. Refer to Refrigerant Recovery and Recharging.
2. Remove the service fitting from the line.

INSTALLATION PROCEDURE




1. Lubricate the O-ring using 525 refrigerant oil.

NOTE: Refer to Fastener Notice in Service Precautions.

2. Install the service fitting to the line.

Tighten
Tighten the fitting to 12 N.m (9 lb ft).

3. Recharge the A/C system. Refer to Refrigerant Recovery and Recharging.
4. Leak test the fittings of the component using the J 39400-A.