Harmonic Balancer - Crankshaft Pulley: Service and Repair

REMOVAL PROCEDURE

^ Tools Required
- J 23523-F Crankshaft Balancer Remover





1. Disconnect the battery negative cable.

CAUTION: Refer to Battery Disconnect Caution in Service Precautions.

2. Remove the upper and lower fan shroud assembly.
^ Refer to Fan Shroud Replacement (Upper) in Cooling System.
^ Refer to Fan Shroud Replacement (Lower) in Cooling System.

3. Remove the drive belt. Refer to Drive Belt Replacement.
4. Remove the crankshaft balancer bolt.





5. Remove the crankshaft pulley bolts.
6. Remove the crankshaft pulley.





7. Use J 23523-F to remove the crankshaft balancer. Refer to Crankshaft Balancer Clean and Inspect.

NOTICE: To prevent damage to the end of the crankshaft when using a crankshaft balancer removal tool install a bolt in the crankshaft. Use a shorter bolt with the same threads as the crankshaft balancer bolt. This bolt will allow a place for the tool to push against. The shorter bolt is to keep from going past the threads in the crankshaft and damaging the crankshaft threads.

8. Clean and inspect all parts. Refer to Crankshaft Balancer Clean and Inspect.

INSTALLATION PROCEDURE

^ Tools Required
- J 23523-F Balancer Remover and Installer





1. Use J 23523-F to install the crankshaft balancer.





2. Install the crankshaft pulley.
3. Loosely install the crankshaft pulley bolts.





4. Install the crankshaft balancer bolt.
4.1. Tighten the crankshaft balancer bolt to 95 Nm (70 ft. lbs.).
4.2. Tighten the crankshaft pulley bolts to 58 Nm (43 ft. lbs.).

NOTICE: Refer to Fastener Notice in Service Precautions.

5. Install the drive belt.
6. Install the upper and lower fan shroud assembly.
^ Refer to Fan Shroud Replacement (Upper).
^ Refer to Fan Shroud Replacement (Lower).

7. Connect the battery negative cable.