Air Compressor Pulley Replacement Haldex Compressor

1. Remove the air compressor belt.
2. Remove the air compressor pulley nut and the air compressor pulley washer from the crankshaft.
3. Remove the air compressor pulley.
4. Inspect the air compressor gear mounting for wear or damage.
5. Replace the air compressor if any damage is detected to the air compressor pulley mounting surface or the keyway.
6. Inspect the air compressor belt for wear or damage. Replace the air compressor belt as needed.

1. Install the air compressor pulley.

Caution: Refer to Fastener Caution in the Preface section.

2. Install the air compressor pulley washer and the air compressor pulley nut onto the crankshaft.

Tighten
Tighten the nut to 140 N·m (103 lb ft).

3. Install the air compressor belt.