Tools Required

J 39400-A Halogen Leak Detector

1. Recover the refrigerant. Refer to Refrigerant Recovery and Recharging .
2. Remove the engine splash shield. Refer to Engine Splash Shield Replacement in Body Front End.
3. Disconnect the left engine oil cooler line at the oil filter adapter. Refer to Oil Filter Adapter Replacement in Engine Mechanical 4.6L.



4. Remove the bolt that retains the compressor hose assembly (1) tothe compressor.



5. Remove the A/C compressor mounting bracket retaining bolts.
6. Remove the A/C compressor bracket from the compressor.
7. Remove the A/C compressor mounting bracket.

1. Install the A/C compressor mounting bracket.

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.

2. Install the A/C compressor mounting bracket retaining bolts.

Tighten
Tighten the front bracket bolts to 50 N·m (38 lb ft).

3. Tighten the side bracket bolt.

Tighten
Tighten the bolt to 100 N·m (74 lb ft).




4. Install the compressor hose bolt (1).

Tighten
Tighten the bolt to 33 N·m (24 lb ft).

5. Connect the left engine oil cooler line at the oil filter adapter. Refer to Oil Filter Adapter Replacement in Engine Mechanical 4.6L.
6. Recharge the A/C system. Refer to Refrigerant Recovery and Recharging .
7. Leak test the fittings of the component using the J 39400-A .
8. Install the engine splash shield. Refer to Engine Splash Shield Replacement in Body Front End.