Removal
3MZ-FE ENGINE MECHANICAL: CYLINDER HEAD:
REMOVAL
1. WORK FOR PREVENTING GASOLINE FROM SPILLING OUT
HINT: (Service Precautions)
2. DRAIN ENGINE COOLANT
HINT: (Service and Repair)
3. DRAIN ENGINE OIL
4. REMOVE EXHAUST PIPE NO.1 SUPPORT BRACKET
5. REMOVE FRONT EXHAUST PIPE ASSEMBLY
HINT: (Removal)
6. REMOVE EXHAUST MANIFOLD SUB-ASSEMBLY RH
7. REMOVE V-BANK COVER SUB-ASSEMBLY
HINT: (Removal)
8. REMOVE FRONT SUSPENSION UPPER BRACE CENTER (W/ FRONT SUSPENSION BRACE UPPER CENTER)
9. REMOVE AIR CLEANER ASSEMBLY
10. REMOVE INTAKE AIR SURGE TANK
HINT: (Removal)
11. REMOVE NO.1 FUEL PIPE SUB-ASSEMBLY
HINT: (Removal)
12. REMOVE HEATER INLET WATER HOSE
(a) Lock the hose clamp as shown in the illustration.
(b) Disconnect the heater inlet water hose.
13. REMOVE INTAKE MANIFOLD
(a) Remove the nut and disconnect the ground cable.
(b) Disconnect the 6 fuel injector connectors.
(c) Uniformly loosen and remove the intake manifold's 9 bolts and 2 nuts in the sequence shown in the illustration. Remove the intake manifold.
14. REMOVE RADIATOR HOSE INLET
15. REMOVE WATER OUTLET
(a) Disconnect the radiator hose inlet.
(b) Disconnect the engine coolant temperature sensor connector.
(c) Remove the clamp.
(d) Remove the 2 bolts, 2 nuts and 2 washers.
(e) Lock the hose clamp as shown in the illustration, and remove the water outlet together with the water by-pass hose No. 1.
(f) Remove the 2 gaskets from the 2 cylinder heads.
16. REMOVE FRONT WHEEL RH
17. REMOVE FRONT FENDER APRON SEAL RH
18. REMOVE V (COOLER COMPRESSOR TO CRANKSHAFT PULLEY) BELT NO.1
HINT: (Removal)
19. REMOVE VANE PUMP V BELT
HINT: (Removal)
20. REMOVE ENGINE MOVING CONTROL ROD
HINT: (Removal)
21. REMOVE ENGINE MOUNTING STAY NO.2 RH
HINT: (Removal)
22. REMOVE GENERATOR BRACKET NO.2
23. REMOVE CRANKSHAFT PULLEY
HINT: (Disassembly)
24. REMOVE TIMING BELT NO.1 COVER
25. REMOVE TIMING BELT NO.2 COVER
26. REMOVE ENGINE MOUNTING BRACKET RH
27. REMOVE TIMING BELT GUIDE NO.2
28. REMOVE TIMING BELT
HINT: (Removal)
29. REMOVE NO.2 TIMING BELT IDLER SUB-ASSEMBLY
30. REMOVE CAMSHAFT TIMING PULLEY
HINT: (Disassembly)
31. REMOVE TIMING BELT NO.3 COVER
32. REMOVE VANE PUMP ASSEMBLY
HINT: (Removal)
33. REMOVE IGNITION COIL ASSEMBLY
34. REMOVE CYLINDER HEAD COVER SUB-ASSEMBLY
35. REMOVE CAMSHAFT
HINT: (Disassembly)
36. REMOVE NO.2 CAMSHAFT
HINT: (Disassembly)
37. REMOVE NO.3 CAMSHAFT SUB-ASSEMBLY
38. REMOVE NO.4 CAMSHAFT SUB-ASSEMBLY
39. REMOVE CAMSHAFT TIMING GEAR ASSEMBLY
40. REMOVE CAMSHAFT SUB GEAR
41. REMOVE CYLINDER HEAD SUB-ASSEMBLY
(a) Disconnect the VVT sensor connector.
(b) Disconnect the camshaft timing oil control valve connector.
(c) Remove the nut and disconnect the engine wire harness clamp.
(d) Using an 8 mm socket hexagon wrench, remove the hexagon bolt.
(e) Uniformly loosen the 8 cylinder head bolts in the sequence shown in the illustration. Remove the 8 cylinder head bolts and plate washers.
- Be careful not to drop the washers into the cylinder head.
- Head warpage or cracking could result from removing bolts in an incorrect order.
42. REMOVE CYLINDER HEAD GASKET
43. REMOVE CYLINDER HEAD LH
44. REMOVE CYLINDER HEAD GASKET NO.2