Overhaul Procedure Steps

ENGINE OVERHAUL

RPO NC8 - Emission System California, ULEV

In order to overhaul, follow the sequence below.

1. Draining Fluids and Oil Filter Removal
2. Crankshaft Balancer Removal
3. Engine Flywheel Removal
4. Drive Belt Tensioner Removal
5. Oil Level Indicator and Tube Removal
6. Water Outlet Removal
7. Water Pump Removal
8. Intake Manifold Removal - Upper
9. Intake Manifold Removal - Lower
10. Exhaust Crossover Removal
11. Exhaust Manifold Removal - Left
12. Exhaust Manifold Removal - Right with RPO NC8
13. Exhaust Manifold Removal - Right without RPO NC8
14. Valve Rocker Arm Cover Removal - Left
15. Valve Rocker Arm Cover Removal - Right
16. Valve Rocker Arm and Push Rod Removal
17. Cylinder Head Removal
18. Valve Lifter Removal
19. Crankshaft Front Oil Seal Removal
20. Engine Front Cover Removal
21. Oil Filter Adapter Removal
22. Oil Pump Cover and Gear Set Removal
23. Timing Chain and Sprockets Removal
24. Camshaft Removal
25. Balance Shaft Removal
26. Crankshaft Rear Oil Seal Removal
27. Crankshaft Rear Oil Seal and Housing Removal
28. Oil Pan Removal
29. Oil Pump Suction Pipe and Screen Assembly Removal
30. Piston, Connecting Rod, and Bearing Removal
31. Crankshaft and Bearing Removal
32. Engine Block Plug Removal
33. Engine Block Clean and Inspect
34. Cylinder Boring and Honing
35. Crankshaft and Bearing Clean and Inspect
36. Crankshaft Balancer Clean and Inspect
37. Engine Flywheel Clean and Inspect
38. Piston and Connecting Rod Disassemble
39. Piston, Connecting Rod, and Bearing Clean and Inspect
40. Piston Selection
41. Piston and Connecting Rod Assemble
42. Camshaft Bearing Removal
43. Camshaft and Bearings Clean and Inspect
44. Camshaft Bearing Installation
45. Timing Chain and Sprocket Clean and Inspect
46. Valve Rocker Arm and Push Rod Clean and Inspect
47. Valve Lifters and Guides Clean and Inspect
48. Cylinder Head Disassemble
49. Cylinder Head Clean and Inspect
50. Valve Guide Reaming, and Valve and Seat Grinding
51. Cylinder Head Assemble
52. Oil Pump Clean and Inspect
53. Valve Rocker Arm Cover Clean and Inspect
54. Oil Pan Clean and Inspect
55. Intake Manifold Clean and Inspect - Upper
56. Intake Manifold Clean and Inspect - Lower
57. Exhaust Manifold Clean and Inspect
58. Water Pump Clean and Inspect
59. Engine Front Cover Clean and Inspect
60. Balance Shaft Clean and Inspect
61. Balance Shaft Bearing and/or Bushing Removal
62. Balance Shaft Bearing and/or Bushing Installation
63. Thread Repair
64. Service Prior to Assembly
65. Engine Block Plug Installation
66. Crankshaft and Bearing Installation
67. Piston, Connecting Rod, and Bearing Installation
68. Oil Pump Suction Pipe and Screen Assembly Installation
69. Oil Pan Installation
70. Camshaft Installation
71. Balance Shaft Installation
72. Crankshaft Rear Oil Seal and Housing Installation
73. Crankshaft Rear Oil Seal Installation
74. Timing Chain and Sprockets Installation
75. Oil Pump Cover and Gear Set Installation
76. Oil Filter Adapter Installation
77. Engine Front Cover Installation
78. Crankshaft Front Oil Seal Installation
79. Valve Lifter Installation
80. Cylinder Head Installation
81. Valve Rocker Arm and Push Rod Installation
82. Valve Rocker Arm Cover Installation - Right
83. Valve Rocker Arm Cover Installation - Left
84. Exhaust Manifold Installation - Right without RPO NC8
85. Exhaust Manifold Installation - Right with RPO NC8
86. Exhaust Manifold Installation - Left
87. Exhaust Crossover Installation
88. Intake Manifold Installation - Lower
89. Intake Manifold Installation - Upper
90. Water Pump Installation
91. Water Outlet Installation
92. Oil Level Indicator and Tube Installation
93. Drive Belt Tensioner Installation
94. Engine Flywheel Installation
95. Crankshaft Balancer Installation