Harmonic Balancer - Crankshaft Pulley: Service and Repair

Crankshaft Pulley Removal and Installation









Removal

1. Vehicle Lift

1. Raise the vehicle on a lift, and make sure it is securely supported.

2. Tire and Wheel-Removal, Front Right





1. Remove the right front wheel.

3. Splash Shield

1. Remove the splash shield (A).





4. Drive Belt





1. Move the auto-tensioner (A) counterclockwise to relieve tension from the drive belt (B).

2. Remove the drive belt.

5. Crankshaft Pulley





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

2. Remove the bolt with a socket, 19 mm (C) and a breaker bar.

3. Remove the crankshaft pulley.

Installation

1. Crankshaft Pulley





1. Clean the crankshaft pulley (A), the crankshaft (B), the bolt (C), and the washer (D).

2. Lubricate with new engine oil as shown.





3. Install the crankshaft pulley (A) onto the crankshaft (B) by aligning the flat sides (C) of the pulley with the flat sides (D) of the inner oil pump gear.









When a new crankshaft or a new pulley bolt is installed

4. Hold the pulley with the holder handle (A) and crankshaft pulley holder (B), torque the bolt to 180 Nm (18.4 kgfm, 133 lbfft) with a torque wrench and a socket (C), then remove the bolt.

5. Torque the bolt to 50 Nm (5.1 kgfm, 37 lbfft) with a torque wrench and a socket.

NOTE: Tighten the crankshaft pulley bolt. Do not use an impact wrench.

6. Tighten the bolt an additional 82 °.









When the crankshaft or the pulley bolt is reused

7. Hold the pulley with the holder handle (A) and crankshaft pulley holder (B), then torque the bolt to 70 Nm (7.1 kgfm, 52 lbfft) with a torque wrench and a socket (C).

NOTE: Tighten the crankshaft pulley bolt. Do not use an impact wrench.

8. Tighten the bolt an additional 90 °.

2. Drive Belt





1. Move the auto-tensioner (A) counterclockwise.

2. Install the drive belt (B).

3. Splash Shield

1. Install the splash shield (A).





4. Tire and Wheel-Installation, Front Right





1. Install the right front wheel.

NOTE: Before installing the wheel, clean the mating surfaces between the brake disc and the inside of the wheel.