Compressor Replacement
TOOLS REQUIREDJ 39400-A Halogen Leak Detector
REMOVAL PROCEDURE
IMPORTANT: When replacing a failed compressor it will be necessary to inspect the orifice tube for material build up. Clean or replace as necessary. Refer to Expansion (Orifice) Tube Replacement.
1. Recover the refrigerant. Refer to Refrigerant Recovery and Recharging.
2. Remove the accessory drive belt.
3. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
4. Remove the right front wheelhouse filler.
5. Remove the lower air deflector.
6. Remove the wiring harness bracket bolt.
7. Disconnect the electrical connector from the compressor.
8. Disconnect the electrical connector from the A/C pressure sensor.
9. Remove the A/C compressor hose from the compressor.
10. Remove the front compressor mounting nuts.
11. Remove the bolt from the rear of the compressor.
12. Remove the compressor.
INSTALLATION PROCEDURE
IMPORTANT: When servicing or replacing the compressor, drain and measure the oil from the old compressor. If less than 1 fluid ounce is drained, add 2 ounces to the replacement compressor. If 1 ounce or more is drained, till the compressor with that amount.
1. Install the compressor.
NOTE: Refer to Fastener Notice in Service Precautions.
2. Install the mounting nuts and the bolt.
Tighten
Tighten the nuts to 50 N.m (37 lb ft).
3. Install the rear bolt to the compressor.
Tighten
Tighten the bolt to 50 N.m (37 lb ft).
4. Install the A/C compressor hose to the compressor.
Tighten
Tighten the nut to 30 N.m (22 lb ft).
5. Install the wiring harness bracket and bolt.
Tighten
Tighten the bolt to 12 N.m (106 lb in).
6. Connect the electrical connections to the compressor.
7. Connect the electrical connection to the A/C pressure sensor.
8. Lower the vehicle.
9. Install the accessory drive belt.
10. Recharge the A/C system.
11. Leak test the component fittings using the J 39400-A.
12. Install the lower air deflector.
13. Install the right front fascia extension.