Crankshaft Balancer Replace
Special Tools
| • | EN-46106 Flywheel Holding Tool |
| • | J-41816 Three Legged Puller |
| • | J-41998-B Crankshaft Balancer Installer |
| • | KM-470-B Angular Torque Gage |
- Rotate the accessory drive belt tensioner clockwise to reduce the belt tension.
- While holding the tensioner in the reduced tension position, disconnect the belt.
- Remove the starter. Refer to Starter Replace .
- Install EN-46106 tool (1) into the starter motor opening to stop the crankshaft from rotating.
- Remove the bolt (1) attaching the crankshaft pulley assembly (2) to the crankshaft.
- Remove the crankshaft pulley assembly (1) from the crankshaft using three legged puller, J-41816 puller (2) or equivalent.
- Using a suitable non-corrosive cleaning solvent and a soft bristled parts cleaning brush, clean the crankshaft pulley assembly.
- Dry the crankshaft pulley assembly using compressed air.
- Inspect the crankshaft pulley assembly for the following fault conditions:
| • | Hub to crankshaft inner surface for wear or damage |
| • | Sealing surface for wear, grooving or scoring |
| • | Rubber ring between the hub and the pulley for wear, chunking and general deterioration |
| • | Drive belt ribs of the pulley for damage |
- Lubricate the crankshaft pulley assembly hub bore.
- Partially install the crankshaft pulley assembly onto the crankshaft.
Note : to Prevent Damage to the Crankshaft Threads, Fully Install J-41998-B Installer (1) into the Crankshaft Before Pressing the Pulley and Balancer Assembly.
- Using the crankshaft pulley installer, J-41998-B installer (1), fully install the crankshaft pulley assembly into the crankshaft.
- Apply LOCTITE 272 or equivalent to the thread of a new crankshaft pulley assembly retaining bolt (1).
- Install the crankshaft pulley assembly retaining bolt and tighten to 100 N·m (74 lb ft) and turns the bolt another 150 degrees using the KM-470-B gage.
- Install the starter. Refer to Starter Replace .
- Install the accessory drive belt.