Overhaul Procedure Steps

ENGINE OVERHAUL
In order to overhaul, follow the sequence below.

1. Automatic Transmission Flex Plate Removal
2. Engine Wiring Harness Assembly Removal
3. Drive Belt Removal
4. Drive Belt Tensioner Removal
5. Drive Belt Idler Pulley Removal
6. Generator Removal
7. Air Conditioning (A/C) Compressor Removal
8. Power Steering Pump Removal
9. Starter Removal
10. Oil Level Indicator and Tube Removal
11. Exhaust Manifold Removal - Left Side
12. Oil Filter Adapter Removal
13. Exhaust Manifold Removal - Right Side
14. Intake Manifold Removal
15. Water Outlet Removal
16. Engine Coolant Thermostat Housing Removal
17. Crankshaft Balancer Removal
18. Camshaft Cover Removal - Left Side
19. Camshaft Cover Removal - Right Side
20. Water Pump Removal
21. Engine Front Cover Removal
22. Secondary Timing Chain Tensioner Removal - Right Side
23. Secondary Camshaft Drive Chain Shoe Removal - Right Side
24. Secondary Timing Chain Guide Removal - Right Side
25. Secondary Camshaft Intermediate Drive Chain Removal - Right Side
26. Primary Camshaft Intermediate Drive Chain Tensioner Removal
27. Primary Timing Chain Guide Removal - Upper
28. Primary Timing Chain Guide Removal - Lower
29. Primary Camshaft Intermediate Drive Chain Removal
30. Timing Chain Idler Sprocket Removal - Right Side
31. Secondary Timing Chain Tensioner Removal - Left Side
32. Secondary Camshaft Drive Chain Shoe Removal - Left Side
33. Secondary Timing Chain Guide Removal - Left Side
34. Secondary Camshaft Intermediate Drive Chain Removal - Left Side
35. Timing Chain Idler Sprocket Removal - Left Side
36. Crankshaft Sprocket Removal
37. Camshaft Removal - Left Side (LE0, LW2, LY7)
38. Valve Rocker Arm Removal - Left Side
39. Valve Lifter Removal - Left Side
40. Cylinder Head Removal - Left Side
41. Camshaft Removal - Right Side
42. Valve Rocker Arm Removal - Right Side
43. Valve Lifter Removal - Right Side
44. Cylinder Head Removal - Right Side
45. Oil Pan Removal
46. Oil Pump Removal
47. Crankshaft Rear Oil Seal and Housing Removal
48. Piston, Connecting Rod, and Bearing Removal
49. Crankshaft and Bearing Removal
50. Engine Block Disassemble
51. Automatic Transmission Flex Plate Cleaning and Inspection
52. Engine Block Cleaning and Inspection
53. Crankshaft and Bearing Cleaning and Inspection
54. Crankshaft Balancer Cleaning and Inspection
55. Piston and Connecting Rod Disassemble
56. Piston, Connecting Rod, and Bearing Cleaning and Inspection
57. Piston and Connecting Rod Assemble
58. Cylinder Head Disassemble
59. Cylinder Head Cleaning and Inspection
60. Valve Spring Inspection and Measurement
61. Cylinder Head Assemble
62. Camshaft Cleaning and Inspection
63. Valve Lifter Cleaning and Inspection
64. Valve Rocker Arm Cleaning and Inspection
65. Camshaft Timing Drive Components Cleaning and Inspection
66. Oil Pump Disassemble
67. Oil Pump Cleaning and Inspection
68. Oil Pump Assemble
69. Oil Filter Adapter Disassemble
70. Oil Filter Adapter Cleaning and Inspection
71. Oil Filter Adapter Assemble
72. Oil Pan Disassemble
73. Oil Pan Cleaning and Inspection
74. Oil Pump Suction Pipe and Screen Cleaning and Inspection
75. Oil Pan Assemble
76. Engine Front Cover Disassemble
77. Engine Front Cover Cleaning and Inspection
78. Engine Front Cover Assemble
79. Camshaft Cover Disassemble
80. Camshaft Cover Cleaning and Inspection
81. Camshaft Cover Assemble
82. Intake Manifold Disassemble
83. Intake Manifold Cleaning and Inspection
84. Intake Manifold Assemble
85. Exhaust Manifold Cleaning and Inspection - Left Side
86. Exhaust Manifold Cleaning and Inspection - Right Side
87. Water Pump Cleaning and Inspection
88. Thread Repair
89. Service Prior to Assembly
90. Engine Block Assemble
91. Crankshaft and Bearing Installation
92. Piston, Connecting Rod, and Bearing Installation
93. Crankshaft Rear Oil Seal and Housing Installation
94. Oil Pump Installation
95. Oil Pan Installation
96. Cylinder Head Installation - Right Side
97. Valve Lifter Installation - Right Side
98. Valve Rocker Arm Installation - Right Side
99. Camshaft Installation - Right Side
100. Cylinder Head Installation - Left Side
101. Valve Lifter Installation - Left Side
102. Valve Rocker Arm Installation - Left Side
103. Camshaft Installation - Left Side
104. Crankshaft Sprocket Installation
105. Timing Chain Idler Sprocket Installation - Left Side
106. Secondary Camshaft Intermediate Drive Chain Installation - Left Side
107. Secondary Timing Chain Guide Installation - Left Side
108. Secondary Camshaft Drive Chain Shoe Installation - Left Side
109. Secondary Timing Chain Tensioner Installation - Left Side
110. Timing Chain Idler Sprocket Installation - Right Side
111. Primary Camshaft Intermediate Drive Chain Installation
112. Primary Timing Chain Guide Installation - Lower
113. Primary Timing Chain Guide Installation - Upper
114. Primary Camshaft Intermediate Drive Chain Tensioner Installation
115. Secondary Camshaft Intermediate Drive Chain Installation - Right Side
116. Secondary Timing Chain Guide Installation - Right Side
117. Secondary Camshaft Drive Chain Shoe Installation - Right Side
118. Secondary Timing Chain Tensioner Installation - Right Side
119. Engine Front Cover Installation
120. Water Pump Installation
121. Camshaft Cover Installation - Left Side
122. Camshaft Cover Installation - Right Side
123. Intake Manifold Installation
124. Crankshaft Balancer Installation
125. Oil Filter Adapter Installation
126. Exhaust Manifold Installation - Left Side
127. Oil Level Indicator and Tube Installation
128. Exhaust Manifold Installation - Right Side
129. Engine Coolant Thermostat Housing Installation
130. Water Outlet Installation
131. Starter Installation
132. Power Steering Pump Installation
133. Air Conditioning (A/C) Compressor Installation
134. Generator Installation
135. Drive Belt Idler Pulley Installation
136. Drive Belt Tensioner Installation
137. Drive Belt Installation
138. Engine Wiring Harness Assembly Installation
139. Automatic Transmission Flex Plate Installation
140. Engine Prelubing