MECHANICAL(H4DOTC DIESEL) > Crank Pulley

INSTALLATION

1. Clean the crankshaft thread using compressed air.

2. Install the crank pulley.

CAUTION:

Attach the face of the crank pulley having the lip towards the front of the vehicle.

(A)

Attach towards the front of the vehicle.

       

3. Apply a small amount of engine oil on the crank pulley bolt threads and on the front and back of the washer.

4. Tighten the crank pulley bolts.

(1) Use the ST to lock the crank pulley, and tighten the crank pulley bolt.

Tightening torque:

40 N·m (4.1 kgf-m, 29.5 ft-lb)

ST    499977100 CRANK PULLEY WRENCH

(2) Draw a marker line (A) on the bolt-head edge of the crank pulley bolt.

(3) Attach the ST to the crank pulley.

(4) Draw a marker line (B) on the surface of ST where an imaginary line extends from the bolt-head edge ahead of one marked in step (2).

NOTE:

Because angle tightening in step (5) is performed by turning the crank pulley bolt by 1 thread, this makes it easy to identify the rotational position of the crank pulley bolt.

(5) Further tighten the bolts.

NOTE:

The degree of difference between marker lines (A) and (B) drawn in steps (2) and (4) is 60°.

Tightening angle:

60°±5°

5. Install the V-belts.

6. Install the air intake duct.

7. Install the collector cover.