Part 2
EngineDisassembly (Steps 29-56)
29. Remove the 8 nuts and the LH exhaust manifold.
^ Discard the gasket.
30. Remove the 2 bolts, 2 stud bolts and the RH motor mount bracket.
31. Remove the 8 nuts and the RH exhaust manifold.
^ Discard the gasket.
32. Remove the 2 bolts and the KS.
33. Remove the bolt and the RH CMP sensor.
34. Remove the bolt and the LH CMP sensor.
35. Remove the bolt and the CKP sensor.
36. Remove the 7 bolts, the coolant pump pulley and the 3 accessory drive belt idler pulleys.
37. Remove the 3 bolts and the accessory drive belt tensioner.
38. Remove the 4 coolant pump bolts.
39. Remove the coolant pump from the cylinder block.
^ Discard the O-ring seal.
40. Remove the stud bolt and the coolant tube assembly.
^ Discard the O-ring seal.
41. Remove and discard the crankshaft pulley bolt. Using the special tool, remove the crankshaft pulley.
42. Using the special tool, remove the crankshaft front oil seal.
43. Remove the bolts, oil pan and oil pan gasket.
^ CAUTION: Do not use metal scrapers, wire brushes, power abrasive discs or other abrasive means to clean the sealing surfaces. These tools cause scratches and gouges which make leak paths. Use a plastic scraping tool to remove all traces of old sealant.
Clean and inspect the sealing surfaces.
44. NOTE: Correct fastener location is essential for the assembly procedure. Record fastener location.
Remove the engine front cover fasteners.
45. Remove the engine front cover from the cylinder block.
46. Remove the crankshaft sensor ring from the crankshaft.
47. Position the crankshaft keyway at the 12 o'clock position.
48. NOTE: If the camshaft lobes are not exactly positioned as shown, the crankshaft will require one full additional rotation to the 12 o'clock position.
The No. 1 cylinder camshaft exhaust lobe must be coming up on the exhaust stroke. Verify by noting the position of the 2 intake lobes and the exhaust lobe on the No. 1 cylinder.
49. CAUTION: If the components are to be reinstalled, they must be installed in the same positions. Mark the components for installation into their original locations.
Remove only the 3 roller followers shown in the illustration from the RH cylinder head.
50. CAUTION: Do not allow the valve keepers to fall off the valve or the valve may drop into the cylinder.
NOTE: It may be necessary to push the valve down while compressing the spring.
Using the special tool, remove the 3 roller followers designated in the previous step from the RH cylinder head.
51. CAUTION: If the components are to be reinstalled, they must be installed in the same positions. Mark the components for installation into their original locations.
Remove only the 3 roller followers shown in the illustration from the LH cylinder head.
52. CAUTION: Do not allow the valve keepers to fall off the valve or the valve may drop into the cylinder.
NOTE: It may be necessary to push the valve down while compressing the spring.
Using the special tool, remove the 3 roller followers designated in the previous step from the LH cylinder head.
53. CAUTION: The crankshaft cannot be moved past the 6 o'clock position once set.
Rotate the crankshaft clockwise and position the crankshaft keyway at the 6 o'clock position.
54. Remove the 2 bolts, the LH timing chain tensioner and tensioner arm.
55. Remove the 2 bolts, the RH timing chain tensioner and tensioner arm.
56. Remove the RH and LH timing chains and the crankshaft sprocket.
^ Remove the RH timing chain from the camshaft sprocket.
^ Remove the RH timing chain from the crankshaft sprocket.
^ Remove the LH timing chain from the camshaft sprocket.
^ Remove the LH timing chain and crankshaft sprocket.