Harmonic Balancer - Crankshaft Pulley: Service and Repair

Crankshaft Pulley









Removal

1. Remove the accessory drive belt. For additional information, refer to Drive Belts, Mounts, Brackets and Accessories.

2. Using the Strap Wrench, remove the crankshaft pulley bolt and washer.
- Discard the bolt.





3. Using the 3 Jaw Puller, remove the crankshaft pulley.





Installation

1. Lubricate the crankshaft front seal inner lip with clean engine oil.

2. NOTE: Lubricate the outside diameter sealing surfaces with clean engine oil.

Using the Front Cover Oil Seal Installer and Crankshaft Vibration Damper Replacer, install the crankshaft pulley.





3. Using the Strap Wrench, install the crankshaft pulley washer and new bolt and tighten in 4 stages.
- Stage 1: Tighten to 120 Nm (89 lb-ft).

- Stage 2: Loosen one full turn.

- Stage 3: Tighten to 50 Nm (37 lb-ft).

- Stage 4: Tighten an additional 90 degrees.





4. Install the accessory drive belt. For additional information, refer to Drive Belts, Mounts, Brackets and Accessories.