Camshaft Gear/Sprocket: Service and Repair

1. Cylinder head cover
2. Camshaft pulley
3. Seal plate
4. Camshaft
5. HLA
6. Thermostat cover
7. Thermostat
8. Water thermoswitch
9. Heat gauge unit
10. Cylinder head bolt
11. Cylinder head
12. Cylinder head gasket
13. Valve keeper
14. Valve spring seat, upper
15. Valve spring
16. Valve spring seat, lower
17. Valve
18. Valve seal
19. Valve guide






Camshaft pulley
1. Hold the camshaft with a wrench.
2 Remove the camshaft pulley lock bolt.
3. Remove the camshaft pulley.






PULLEY
Timing Belt Pulley, Camshaft Pulley

Caution: Do not clean the pulleys with cleaning fluids. If necessary, use a soft rag to wipe them clean, and avoid scratching them.

1. Inspect the pulley teeth for wear, deformation, and other damage. Replace the pulley if necessary.





Camshaft Pulley






1. Turn the camshafts until the camshaft dowel pins face straight up.
. Install the camshaft pulleys with the I mark (intake side) or the E mark (exhaust side) straight up.
3. Install the camshaft pulley lock bolts.






4. Hold the camshaft with a wrench.
5. Tighten the camshaft pulley lock bolt.
Tightening torque: 49-61 N.m (5.0-6.2 m-kg, 36-45 ft-lb)