Cylinder Head LH

Cylinder Head LH

Removal

CAUTION: If the supply manifold is used as a leverage device, damage may occur to the supply manifold. Care must be taken when working around the fuel supply manifold.

1. Remove the roller followers.
2. Remove the fan shroud.
3. Remove the accessory drive belt.





4. Disconnect the generator wiring.
5. Remove the drive belt tensioner.





6. Remove the generator mounting bracket.
7. Raise and support the vehicle.





8. Remove the bracket.
9. Lower the vehicle.





10. Remove the bolts.





11. Remove the bolts and position the accessory bracket aside.





12. Remove the bolts and the coil bracket.





13. Disconnect the Crankshaft Position (CKP) sensor electrical connector.





14. Remove the wiring harness anchor and position the wiring aside.





15. Remove the heater hose from the thermostat housing.





16. Disconnect the Engine Coolant Temperature Sensor (ECT) sensor electrical connector.





17. Remove the lower heater water hose and position aside.
1 Remove the bolt.
2 Squeeze the hose clamp.
3 Remove the heater water hose and position aside.





18. Remove the thermostat housing.
1 Remove the bolts.
2 Remove the bypass hose clamp.





19. Remove the bolt and the oil level indicator tube.
20. Remove the LH exhaust manifold.





21. Remove the LH hydraulic chain tensioner.





22. Remove the bolt.





23. Remove the bolt.





24. CAUTION: To avoid breaking the cassette, remove the camshaft sprocket from the chain and cassette to gain clearance to remove cylinder the head.

NOTE: Hold the chain and cassette with a rubber band to aid in removal and prevent the chain from falling into the cylinder block.

Remove the LH camshaft sprocket from the cassette.





25. Remove the eight 12 mm bolts and two 8 mm bolts in the sequence shown and remove the LH cylinder head.
- Discard the head gasket.

Installation





1. Position the cylinder head gasket and the cylinder head.





2. Install the 12 mm bolts and tighten in the sequence shown.





3. Install the two 8 mm bolts.





4. Tighten the eight 12 mm bolts in the sequence shown in two stages.
- Stage 1: Tighten the bolts 80 degrees.
- Stage 2: Tighten the bolts an additional 80 degrees.





5. CAUTION: The camshaft sprocket must turn freed on the camshaft. DO NOT tighten the bolt.

Install the LH front camshaft bolt.





6. Install the LH bolt.
7. Carry out camshaft timing.
8. Install the LH exhaust manifold.





9. Install the oil level indicator tube and bolt.





10. Install the thermostat housing.
1 Install the bypass hose onto the water pump.
2 Install the bolts.
3 Position the bypass hose clamp.





11. Install the lower heater water hose.
1 Position the heater water hose.
2 Squeeze the heater hose clamp and position.
3 Install the bolt.





12. Install the heater hose to the thermostat housing.





13. Connect the ECT sensor electrical connectors.





14. Install the wiring anchor.





15. Connect the CKP sensor electrical connector.





16. Install the coil bracket and the bolts.





17. Install the accessory bracket.





18. Install the bolts.
19. Raise and support the vehicle.





20. Install the bracket.





21. Lower the vehicle.
22. Install the generator mounting bracket.
23. Install drive belt tensioner.





24. Connect the generator wiring.
25. Install the accessory drive belt.
26. Install the fan shroud.
27. Install the roller followers.