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Service Port HVAC: Service and Repair

SERVICE PORT VALVE CORE REPLACEMENT

TOOLS REQUIRED
- J 39400-A Halogen Leak Detector
- J 34611-A A/C Valve Core Remover








REMOVAL PROCEDURE
1. Remove the service port valve caps.
2. Recover the refrigerant from the A/C system.
3. Using J 34611-A remove the valve core from the service port.







INSTALLATION PROCEDURE

1. Using J 34611-A install the new valve core to the service port.
2. Tighten the valve core.

NOTE: Refer to Fastener Notice in Service Precautions.

Tighten
Tighten the valve core to..........11 N.m (97 lb in).

3. Evacuate and recharge the A/C system. Refer to Refrigerant Recovery and Recharging.
4. Leak test the fittings of the component using J 39400-A.
5. Install the service port valve caps.