Withdrawal
1. Remove the right front wheel.
2. Remove the engine bottom cover.
3. Remove the drive belt.
4. Hold the pulley with handle A and pulley holding handle B.
5. Remove the bolt using a 19mm C socket and pry bar.
Installation
1. Clean crankshaft pulley A, crankshaft nose B, bolt C and washer D. Lubricate with new engine oil as shown.
2. Install the crankshaft pulley and hold the pulley with handle A and pulley holding handle B.
3. Tighten the bolt to 29 Nm with a torque wrench and a 19 mm socket. Do not use a wrench. When using a new pulley bolt or a new crankshaft, tighten the bolt to 34 Nm.
4. Tighten the pulley bolt an additional 90°.
5. Install the drive belt.
6. Install the engine bottom cover.
7. Install the right front wheel.