To overhaul the engine, follow the sequence below.

1. Draining Fluids and Oil Filter Removal
2. Engine Flywheel Removal
3. Drive Belt Tensioner Removal
4. Engine Mount Strut Bracket Removal (Generator Bracket)
5. Oil Level Indicator and Tube Removal
6. Oil Level Indicator and Tube Removal
7. Oil Filter Adapter Removal
8. Intake Manifold Removal (Upper VIN M)
9. Intake Manifold Removal
10. Intake Manifold Removal
11. Engine Coolant Thermostat Removal
12. Exhaust Crossover Removal
13. Exhaust Manifold Removal (Left Side VIN M)
14. Exhaust Manifold Removal
15. Exhaust Manifold Removal (Right Side)
16. Valve Rocker Arm Cover Removal (Left Side)
17. Valve Rocker Arm Cover Removal (Right Side)
18. Valve Rocker Arm and Push Rod Removal
19. Valve Lifter Removal
20. Crankshaft Balancer Removal
21. Water Pump Removal
22. Oil Pan Removal
23. Oil Pump Removal
24. Oil Pump Drive Removal
25. Crankshaft Front Oil Seal Removal
26. Engine Front Cover Removal
27. Timing Chain and Sprockets Removal
28. Cylinder Head Removal (Left and Right Side)
29. Camshaft Removal
30. Piston, Connecting Rod, and Bearing Removal
31. Crankshaft Rear Oil Seal Removal
32. Crankshaft and Bearings Removal
33. Engine Block Disassemble
34. Engine Block Clean and Inspect
35. Cylinder Boring and Honing
36. Engine Block Assemble
37. Crankshaft and Bearings Clean and Inspect
38. Crankshaft Balancer Clean and Inspect
39. Engine Flywheel Clean and Inspect
40. Piston and Connecting Rod Disassemble
41. Piston, Connecting Rod, and Bearings Clean and Inspect
42. Piston Selection
43. Piston and Connecting Rod Assemble
44. Camshaft Bearing Removal
45. Camshaft and Bearings Clean and Inspect
46. Camshaft Bearing Installation
47. Timing Chain and Sprockets Clean and Inspect
48. Valve Lifters Clean and Inspect
49. Valve Rocker Arm and Push Rods Clean and Inspect
50. Cylinder Head Disassemble
51. Cylinder Head Clean and Inspect
52. Valve Guide Reaming/Valve and Seat Grinding
53. Cylinder Head Assemble
54. Oil Pump Disassemble
55. Oil Pump Clean and Inspect
56. Oil Pump Assemble
57. Engine Front Cover Clean and Inspect
58. Valve Rocker Arm Cover Clean and Inspect
59. Oil Pan Clean and Inspect
60. Intake Manifold Clean and Inspect (Upper VIN M)
61. Intake Manifold Cleaning and Inspection
62. Intake Manifold Clean and Inspect (Lower)
63. Exhaust Manifold Clean and Inspect
64. Water Pump Clean and Inspect
65. Service Prior to Assembly
66. Crankshaft and Bearings Installation
67. Crankshaft Rear Oil Seal Installation
68. Piston, Connecting Rod, and Bearing Installation
69. Camshaft Installation
70. Timing Chain and Sprockets Installation
71. Engine Front Cover Installation
72. Crankshaft Front Oil Seal Installation
73. Oil Pump Drive Installation
74. Oil Pump Installation
75. Oil Pan Installation
76. Cylinder Head Installation (Left and Right Side)
77. Water Pump Installation
78. Crankshaft Balancer Installation
79. Valve Lifter Installation
80. Valve Rocker Arm and Push Rod Installation
81. Valve Rocker Arm Cover Installation (Left Side)
82. Valve Rocker Arm Cover Installation (Right Side)
83. Exhaust Manifold Installation (Left Side VIN M)
84. Exhaust Manifold Installation
85. Exhaust Manifold Installation (Right Side)
86. Exhaust Crossover Installation
87. Intake Manifold Installation
88. Intake Manifold Installation (Upper VIN M)
89. Intake Manifold Installation
90. Engine Coolant Thermostat Installation
91. Oil Filter Adapter Installation
92. Oil Level Indicator and Tube Installation
93. Oil Level Indicator and Tube Installation
94. Engine Mount Strut Bracket Installation (Engine Mount Support)
95. Engine Mount Strut Bracket Installation (Generator Bracket)
96. Drive Belt Tensioner Installation
97. Engine Flywheel Installation