Part 2
2GR-FXE ENGINE MECHANICAL: ENGINE UNIT: DISASSEMBLY
30. REMOVE TIMING CHAIN COVER SUB-ASSEMBLY
(a) Remove the 15 bolts and 2 nuts as shown in the illustration.
Text in Illustration
(b) Remove the timing chain cover sub-assembly by prying between the timing chain cover and cylinder head sub-assembly or cylinder block sub-assembly with a screwdriver.
Text in Illustration
NOTICE:
Be careful not to damage the contact surfaces of the cylinder head, cylinder block and chain cover.
HINT
Tape the screwdriver tip before use.
(c) Remove the 4 bolts, chain cover plate and chain cover plate gasket.
(d) Remove the gasket.
31. REMOVE TIMING CHAIN CASE OIL SEAL
(a) Using a screwdriver, pry out the timing chain case oil seal.
Text in Illustration
HINT
Tape the screwdriver tip before use.
32. SET NO. 1 CYLINDER TO TDC/COMPRESSION
(a) Temporarily tighten the pulley set bolt.
(b) Turn the crankshaft clockwise to align the timing mark on the crank angle sensor plate with the RH block bore center line (TDC/compression).
Text in Illustration
(c) Check that the timing marks of the camshaft timing gears are aligned with the timing marks of the bearing cap as shown in the illustration.
Text in Illustration
HINT
For the intake camshaft:
Be sure to check mark A at the point when marks B, C, and D are positioned in line. If the marks are checked from any other viewpoint, they cannot be checked correctly.
(d) If not, turn the crankshaft clockwise 1 revolution (360°) and align the timing marks as above.
33. REMOVE NO. 1 CHAIN TENSIONER ASSEMBLY
(a) Move the stopper plate upward to release the lock, and push the plunger deep into the tensioner.
Text in Illustration
(b) Move the stopper plate downward to set the lock, and insert a pin of 1.27 mm diameter (0.0500 in.) into the stopper plate hole.
(c) Remove the 2 bolts and No. 1 chain tensioner assembly.
34. REMOVE CHAIN TENSIONER SLIPPER
(a) Remove the chain tensioner slipper.
35. REMOVE CHAIN SUB-ASSEMBLY
(a) Turn the crankshaft counterclockwise 10° to loosen the chain of the crankshaft timing sprocket.
(b) Remove the pulley set bolt.
(c) Remove the chain sub-assembly from the crankshaft timing sprocket and place it on the crankshaft.
(d) Turn the camshaft timing gear assembly on bank 1 clockwise (approximately 60°) and set it as shown in the illustration. Be sure to loosen the chain sub-assembly between the banks.
(e) Remove the chain sub-assembly.
36. REMOVE IDLE SPROCKET ASSEMBLY
(a) Using a 10 mm hexagon wrench, remove the No. 2 idle gear shaft, idle sprocket assembly and No. 1 idle gear shaft.
37. REMOVE NO. 1 CHAIN VIBRATION DAMPER
(a) Remove the 2 bolts and No. 1 chain vibration damper.
38. REMOVE NO. 2 CHAIN VIBRATION DAMPER
(a) Remove the 2 No. 2 chain vibration dampers.
39. REMOVE CRANKSHAFT TIMING SPROCKET
(a) Remove the crankshaft timing sprocket from the crankshaft.
(b) Remove the 2 keys from the crankshaft.
40. REMOVE CAMSHAFT TIMING GEARS AND NO. 2 CHAIN (for Bank 1) Removal
41. REMOVE NO. 2 CHAIN TENSIONER ASSEMBLY Removal
42. REMOVE CAMSHAFT BEARING CAP (for Bank 1) Removal
43. REMOVE CAMSHAFT Removal
44. REMOVE NO. 2 CAMSHAFT Removal
45. REMOVE CAMSHAFT HOUSING SUB-ASSEMBLY RH Removal
46. REMOVE CAMSHAFT TIMING GEARS AND NO. 2 CHAIN (for Bank 2) Removal
47. REMOVE NO. 3 CHAIN TENSIONER ASSEMBLY Removal
48. REMOVE CAMSHAFT BEARING CAP (for Bank 2) Removal
49. REMOVE NO. 3 CAMSHAFT Removal
50. REMOVE NO. 4 CAMSHAFT Removal
51. REMOVE CAMSHAFT HOUSING SUB-ASSEMBLY LH Removal
52. REMOVE NO. 1 VALVE ROCKER ARM SUB-ASSEMBLY Removal
53. REMOVE VALVE LASH ADJUSTER ASSEMBLY Removal
54. REMOVE VALVE STEM CAP Removal
55. REMOVE CYLINDER HEAD SUB-ASSEMBLY RH Removal
56. REMOVE CYLINDER HEAD GASKET RH Removal
57. REMOVE CYLINDER HEAD SUB-ASSEMBLY LH Removal
58. REMOVE CYLINDER HEAD GASKET LH Removal
59. REMOVE INLET WATER PIPE
(a) Remove clamp and separate the No. 1 water by-pass hose.
(b) Remove the 2 bolts and inlet water pipe.
