A/C Line/Tube Connector Removal/Replacement

A/C LINE/TUBE CONNECTOR REMOVAL/REPLACEMENT

TOOLS REQUIRED
J 39400-A Halogen Leak Detector

REMOVAL PROCEDURE
1. Recover the refrigerant from the A/C system. Refer to Refrigerant Recovery and Recharging.




2. Locate the A/C coupling assembly's locking tab access slots.




3. Carefully insert a small flat bladed screwdriver into the first locking tab access slot and gently lift the locking tab to release the lock.

IMPORTANT: When separating the A/C coupling assembly, apply light pressure between the two halves of the coupling to prevent the locking tabs from reengaging.




4. Carefully insert a small flat bladed screwdriver into the second locking tab access slot and gently lift the locking tab to release the lock.




5. Open and remove the A/C coupling assembly from the A/C refrigerant component.

INSTALLATION PROCEDURE




1. Install the A/C coupling assembly to the A/C refrigerant component.

IMPORTANT: Inspect the A/C coupling assembly locking tabs for damage or wear. Replace the A/C coupler assembly if any conditions exist.

2. Close the A/C coupling assembly.

IMPORTANT: Ensure that the A/C coupling assembly is latched securely to the A/C refrigerant component.

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.