Service Port HVAC: Service and Repair

SERVICE PORTS REPLACEMENT

TOOLS REQUIRED
J 39400 Electronic Halogen Leak Detector

REMOVAL PROCEDURE




1. Recover the refrigerant from the system.
2. Remove the service fitting from the line.

INSTALLATION PROCEDURE




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

NOTE: Refer to Fastener Notice in Service Precautions.

2. Install the service fitting to the line.

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

3. Recharge the refrigerant system. Refer to Refrigerant Recovery and Recharging.
4. Leak test the fittings of the repaired or reinstalled component using J 39400.