Discharge Hose Replacement LD8

Tools Required

J 39400-A Halogen Leak Detector

1. Recover the refrigerant. Refer to Refrigerant Recovery and Recharging .



2. Remove the discharge hose nut from the condenser.
3. Remove the discharge hose from the condenser.
4. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.



5. Disconnect the electrical connector from the A/C refrigerant pressure sensor.
6. Remove the discharge hose nut (2) from the compressor.
7. Remove the discharge hose (3) from the compressor.
8. Remove the discharge hose from the vehicle.
9. Remove and discard the sealing washers.

1. Install new sealing washers to the discharge hose. Refer to Sealing Washer Replacement .
2. Install the discharge hose (3) to the compressor.

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

3. Install the discharge hose nut (2) to the compressor.

Tighten
Tighten the nut to 16 N·m (12 lb ft).

4. Connect the electrical connector to the A/C refrigerant pressure sensor (1).
5. Lower the vehicle.



6. Install the discharge hose to the condenser.
7. Install the discharge hose nut to the condenser.

Tighten
Tighten the nut to 20 N·m (15 lb ft).

8. Evacuate and recharge the A/C system. Refer to Refrigerant Recovery and Recharging .
9. Leak test the fittings of the component using the J 39400-A .