Camshaft Replacement
Camshaft Replacement
Front
1. Remove the engine compartment covers Service and Repair.
2. Do the battery removal procedure Removal and Replacement.
3. Drain the engine coolant Service and Repair.
4. Disconnect the radiator hoses.
5. Remove the exhaust gas recirculation (EGR) valve Service and Repair.
6. Remove the EGR valve stud bolts (A).
7. Remove the timing belt Timing Belt Removal.
8. Remove the front rocker arm assembly Rocker Arm Assembly Removal.
9. Remove the front camshaft pulley.
10. Remove the thrust cover (A), then remove the front camshaft (B).
11. 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.
12. Apply new engine oil to the threads of the camshaft pulley mounting bolt, then install the front camshaft pulley Camshaft, Rocker Arm Assembly, Camshaft Seal, and Pulley Installation.
13. Install the front rocker arm assembly, then tighten the mounting bolts Camshaft, Rocker Arm Assembly, Camshaft Seal, and Pulley Installation.
14. Install the timing belt Timing Belt Installation.
15. Adjust the valve clearance Adjustments.
16. Install the EGR valve stud bolts, then install the EGR valve Service and Repair.
17. Connect the radiator hoses.
18. Do the battery installation procedure Removal and Replacement.
19. Fill the radiator with engine coolant, and bleed the air from the cooling system Service and Repair.
20. Install the engine compartment covers Service and Repair.
21. Do the crankshaft position (CKP) pattern clear/CKP pattern learn procedure Initial Inspection and Diagnostic Overview.
Rear
1. Remove the engine compartment covers Service and Repair.
2. Relieve the fuel pressure Service and Repair.
3. Do the battery removal procedure Removal and Replacement.
4. Drain the engine coolant Service and Repair.
5. Remove the under-hood fuse/relay box from the bracket.
6. Remove the air cleaner assembly Service and Repair.
7. Remove the quick-connect fitting cover, then disconnect the fuel feed hose Cylinder Head Removal.
8. Disconnect the heater hoses.
9. Disconnect the evaporative emission (EVAP) canister hose (A), then remove the EVAP canister joint (B) with the bracket.
10. Remove the timing belt Timing Belt Removal.
11. Remove the rear rocker arm assembly Rocker Arm Assembly Removal.
12. Remove the rear camshaft pulley.
13. Remove the thrust cover (A), then remove the rear camshaft (B).
14. 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.
15. Apply new engine oil to the threads of the camshaft pulley mounting bolt, then install the rear camshaft pulley Camshaft, Rocker Arm Assembly, Camshaft Seal, and Pulley Installation.
16. Install the rear rocker arm assembly, then tighten the mounting bolts Camshaft, Rocker Arm Assembly, Camshaft Seal, and Pulley Installation.
17. Install the timing belt Timing Belt Installation.
18. Adjust the valve clearance Adjustments.
19. Install the EVAP canister joint with the bracket, then connect the EVAP canister hose.
20. Connect the heater hoses.
21. Connect the fuel feed hose, then install the quick-connect fitting cover Cylinder Head Installation.
22. Install the air cleaner assembly Service and Repair.
23. Install the under-hood fuse/relay box to the bracket.
24. Do the battery installation procedure Removal and Replacement.
25. Inspect for fuel leaks. Turn the ignition switch to ON (II), or press the engine start/stop button to select the ON mode (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.
26. Fill the radiator with engine coolant, and bleed the air from the cooling system Service and Repair.
27. Install the engine compartment covers Service and Repair.
28. Do the crankshaft position (CKP) pattern clear/CKP pattern learn procedure Initial Inspection and Diagnostic Overview.