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 system.
2. Remove the service ports.

INSTALLATION PROCEDURE




1. Install a new O-ring seal.
2. Install the service fitting to the compressor hose assembly.

NOTE: Refer to Fastener Notice in Service Precautions.

Tighten
Tighten the service port to 12 N.m (106 lb in).

3. Evacuate and recharge the refrigerant system.
4. Leak test the fittings of the component using the J 39400-A.