Camshaft Replacement

Camshaft Replacement

Front

1. Do the battery removal procedure. Removal and Replacement

2. Drain the engine coolant. Service and Repair

3. Disconnect the radiator hoses (A).

4. Remove the exhaust gas recirculation (EGR) valve. Service and Repair






5. Remove the stud bolts.

6. Remove the timing belt. Timing Belt Removal

7. Remove the rocker arm assembly. Rocker Arm Assembly Removal

8. Remove the front camshaft pulley.






9. Remove the thrust cover (A), then remove the front camshaft (B).

10. Install the front camshaft in the reverse order of removal. Always use a new O-ring (C). Apply new engine oil to the journals and the cam lobes.

11. Install the rocker arm assembly. Camshaft, Rocker Arm Assembly, Camshaft Seal, and Pulley Installation

12. Install the timing belt. Timing Belt Installation

13. Install the stud bolts, then install the EGR valve, Service and Repair then connect the radiator hoses.

14. Adjust the valve clearance. Adjustments

15. Do the battery installation procedure. Removal and Replacement

16. Fill the radiator with engine coolant and bleed the air from the cooling system with the heater valve open. Service and Repair

17. Do the crankshaft position (CKP) pattern clear/CKP pattern learn procedure. Initial Inspection and Diagnostic Overview






Rear

1. Relieve the fuel pressure. Service and Repair

2. Drain the engine coolant. Service and Repair

3. Remove the quick-connect fitting cover, then disconnect the fuel feed hose. Fuel Line/Quick-Connect Fitting Removal

4. Remove the intake manifold. Intake Manifold Removal and Installation

5. Remove the purge joint.

6. Remove the water passage. Water Passage Replacement

7. Remove the timing belt. Timing Belt Removal

8. Remove the rocker arm assembly. Rocker Arm Assembly Removal

9. Remove the rear camshaft pulley.






10. Remove the thrust cover (A), then remove the rear camshaft (B).

11. Install the rear camshaft in the reverse order of removal. Always use a new O-ring (C). Apply new engine oil to the journals and cam lobes.

12. Install the rocker arm assembly. Camshaft, Rocker Arm Assembly, Camshaft Seal, and Pulley Installation

13. Install the timing belt. Timing Belt Installation

14. Install the purge joint.

15. Connect the fuel feed hose, Fuel Line/Quick-Connect Fitting Installation then install the quick-connect fitting cover.

16. Adjust the valve clearance. Adjustments

17. Inspect for fuel leaks. Turn the ignition switch to ON (II) (do not operate the starter) so the fuel pump runs for about 2 seconds and pressurizes the fuel line. Repeat this operation three times, then check for fuel leakage at any point in the fuel line.

18. Fill the radiator with engine coolant, and bleed the air from the cooling system with the heater valve open. Service and Repair

19. Do the crankshaft position (CKP) pattern clear/CKP pattern learn procedure. Initial Inspection and Diagnostic Overview