Harmonic Balancer - Crankshaft Pulley: Service and Repair

Crankshaft Pulley









Removal

1. With the vehicle in NEUTRAL, position it on a hoist.

2. Remove the Air Cleaner (ACL) outlet pipe.

3. Remove the accessory drive belt.

4. Remove the crankshaft pulley bolt and washer.
- Discard the crankshaft pulley bolt.

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





Installation

1. NOTE: If not secured within 4 minutes, the sealant must be removed and the sealing area cleaned. To clean the sealing area, use silicone gasket remover and metal surface prep. Follow the directions on the packaging. Failure to follow this procedure can cause future oil leakage.

Apply silicone gasket and sealant to the Woodruff key slot in the crankshaft pulley.





2. Using the Crankshaft Vibration Damper Installer, install the crankshaft pulley.





3. Using a new crankshaft pulley bolt, install the bolt and washer and tighten the bolt in 4 stages.
- Stage 1: Tighten to 90 Nm (66 lb-ft).

- Stage 2: Loosen 360 degrees.

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

- Stage 4: Tighten an additional 90 degrees.

4. Install the accessory drive belt.

5. Install the ACL outlet pipe.