Harmonic Balancer - Crankshaft Pulley: Service and Repair

Crankshaft Pulley Removal and Installation

Special Tools Required

- Holder handle 07JAB-001020A
- Crankshaft pulley holder 07AAB-RJAA100
- Socket, 19 mm 07JAA-001020A or a commercially available 19 mm socket

Removal

1. Remove the right front wheel.

2. Remove the splash shield. Engine Removal

3. Remove the drive belt. Drive Belt Removal/Installation

4. Hold the crankshaft pulley with holder handle (A) and crankshaft pulley holder (B).

5. Remove the bolt with a socket, 19 mm (C) and a breaker bar, then remove the crankshaft pulley.






Installation

1. Clean the crankshaft pulley (A), crankshaft (B), bolt (C), and washer (D). Lubricate with new engine oil as shown.






2. Install the crankshaft pulley, and hold the pulley with the holder handle (A) and the crankshaft pulley holder (B).

3. Tighten the bolt to 49 N-m (5.0 kgf-m, 36 lbf-ft) with a torque wrench and the socket, 19 mm (C). Do not use an impact wrench. If the pulley bolt or crankshaft are new, tighten the bolt to 177 N-m (18.0 kgf-m, 130 lbf-ft), then remove the bolt and tighten it to 49 N-m (5.0 kgf-m, 36 lbf-ft).






4. Mark the bolt head (A) and the crankshaft pulley (B) as shown, then tighten the bolt an additional 90 ° (The mark on the bolt head lines up with the mark on the crankshaft pulley).

5. Install the drive belt. Drive Belt Removal/Installation

6. Install the splash shield. Engine Installation

7. Install the right front wheel.