Harmonic Balancer - Crankshaft Pulley: Service and Repair

Crankshaft Pulley Removal and Installation

Special Tools Required

- Crankshaft pulley holder 07AAB-RJAA100
- Socket, 19 mm 07JAA-001020A
- Holder handle 07JAB-001020B

Removal

1. Remove the drive belt. Service and Repair

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

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






Installation

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

2. Install the crankshaft pulley.






3. Tighten the crankshaft pulley bolt. Do not use an impact wrench.
-1 Hold the pulley with the handle (A) and crankshaft pulley holder (B), then tighten the bolt to 37 N-m (3.8 kgf-m, 27 lbf-ft) with a torque wrench and a 19 mm socket (C). 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 37 N-m (3.8 kgf-m, 27 lbf-ft).
-2 Mark the embossed mark (D) on the bolt flange and the crankshaft pulley (E) as shown, then tighten the bolt an additional 90 ° (The mark on the bolt head should line up with the next embossed mark (F) on the bolt flange).

4. Install the drive belt. Service and Repair