Overhaul Procedure Steps

ENGINE OVERHAUL

RPO NB7 - Emission System, California, TLEV

In order to overhaul, follow the sequence below.

1. Exhaust Manifold Removal - Left without RPO NB7
2. Exhaust Manifold Removal - Right
3. Exhaust Manifold Removal - Left with RPO NB7
4. Crankshaft Balancer Removal
5. Engine Flywheel Removal
6. Crankshaft Rear Oil Seal Removal
7. Intake Manifold Removal
8. Water Crossover Removal
9. Ignition Coil Module Removal - Left
10. Ignition Coil Module Removal - Right
11. Camshaft Cover Removal - Left
12. Camshaft Cover Removal - Right
13. Water Pump Removal
14. Crankshaft Front Oil Seal Removal
15. Engine Front Cover Removal
16. Primary Camshaft Drive Chain Removal
17. Primary Camshaft Drive Chain Guide Removal - Upper
18. Primary Camshaft Drive Chain Guide Removal - Lower
19. Secondary Camshaft Drive Chain Removal - Left
20. Secondary Camshaft Drive Chain Removal - Right
21. Camshaft Removal - Left
22. Camshaft Removal - Right
23. Cylinder Head Removal - Left
24. Cylinder Head Removal - Right
25. Balance Shaft Cover Removal
26. Balance Shaft Removal
27. Oil Pan Removal
28. Oil Pump Suction Pipe and Screen Assembly Removal
29. Oil Pump Removal
30. Lower Crankcase Removal
31. Piston, Connecting Rod, and Bearing Removal
32. Crankshaft and Bearing Removal
33. Engine Block Disassemble - Upper
34. Engine Block Disassemble - Lower
35. Engine Block Clean and Inspect
36. Crankshaft and Bearing Clean and Inspect
37. Crankshaft Balancer Clean and Inspect
38. Engine Flywheel Clean and Inspect
39. Piston and Connecting Rod Disassemble
40. Piston, Connecting Rod, and Bearing Clean and Inspect
41. Piston Selection
42. Piston and Connecting Rod Assemble
43. Balance Shaft Clean and Inspect
44. Balance Shaft Cover Clean and Inspect
45. Cylinder Head Disassemble
46. Cylinder Head Clean and Inspect
47. Valve Spring Inspection and Measurement
48. Valve and Seat Grinding
49. Cylinder Head Assemble
50. Camshaft Clean and Inspect
51. Valve Train Components Clean and Inspect
52. Oil Pump Disassemble
53. Oil Pump Clean and Inspect
54. Oil Pump Assemble
55. Oil Pan Clean and Inspect
56. Engine Front Cover Clean and Inspect
57. Camshaft Cover Disassemble
58. Camshaft Cover Clean and Inspect
59. Camshaft Cover Assemble
60. Intake Manifold Disassemble
61. Intake Manifold Clean and Inspect
62. Intake Manifold Assemble
63. Exhaust Manifold Clean and Inspect - Left
64. Exhaust Manifold Clean and Inspect - Right
65. Water Pump Clean and Inspect
66. Water Crossover Disassemble
67. Water Crossover Clean and Inspect
68. Water Crossover Assemble
69. Thread Repair
70. Service Prior to Assembly
71. Engine Block Assemble - Upper
72. Engine Block Assemble - Lower
73. Crankshaft and Bearing Installation
74. Piston, Connecting Rod, and Bearing Installation
75. Lower Crankcase Installation
76. Oil Pump Installation
77. Oil Pump Suction Pipe and Screen Assembly Installation
78. Oil Pan Installation
79. Balance Shaft Installation
80. Balance Shaft Cover Installation
81. Cylinder Head Installation - Left
82. Cylinder Head Installation - Right
83. Camshaft Installation - Left
84. Camshaft Installation - Right
85. Secondary Camshaft Drive Chain Installation - Left
86. Secondary Camshaft Drive Chain Installation - Right
87. Primary Camshaft Drive Chain Guide Installation - Upper
88. Primary Camshaft Drive Chain Guide Installation - Lower
89. Primary Camshaft Drive Chain Installation
90. Water Pump Installation
91. Engine Front Cover Installation
92. Crankshaft Front Oil Seal Installation
93. Camshaft Cover Installation - Left
94. Camshaft Cover Installation - Right
95. Ignition Coil Module Installation - Left
96. Ignition Coil Module Installation - Right
97. Water Crossover Installation
98. Intake Manifold Installation
99. Crankshaft Rear Oil Seal Installation
100. Engine Flywheel Installation
101. Crankshaft Balancer Installation
102. Exhaust Manifold Installation - Right
103. Exhaust Manifold Installation - Left without RPO NB7
104. Exhaust Manifold Installation - Left with RPO NB7
105. Engine Set-Up and Testing