Overhaul Procedure Steps

ENGINE OVERHAUL

NOTE: This article lists the sequential steps necessary to overhaul the engine.

^ For the specific step listed below, refer to that step under "Repair Instructions". Repair Instructions

1. Draining Fluids and Oil Filter Removal
2. Crankshaft Balancer Removal
3. Intake Manifold Removal
4. Water Pump and Balance Shaft Chain and Tensioner Removal
5. Balance Shaft Removal
6. Lower Crankcase Removal
7. Crankshaft and Bearing Removal
8. Engine Block Disassemble
10. Engine Block Cleaning and Inspection
11. Crankshaft Balancer Cleaning and Inspection
12. Engine Flywheel Cleaning and Inspection
13. Crankshaft and Bearing Cleaning and Inspection
14. Balance Shaft Cleaning and Inspection
15. Valve and Seat Grinding
16. Oil Pump Disassemble
17. Oil Pump Assemble
18. Thread Repair
19. Service Prior to Assembly
20. Engine Block Assemble
21. Crankshaft and Bearing Installation
22. Crankshaft Rear Oil Seal Installation
23. Balance Shaft Installation
24. Water Pump and Balance Shaft Chain and Tensioner Installation
25. Oil Filter with Cap and Seal Installation
26. Intake Manifold Installation
27. Engine Prelubing
28. Engine Flywheel Removal
29. Oil Level Indicator and Tube Removal
30. Exhaust Manifold Removal
31. Fuel Rail and Injectors Removal
32. Camshaft Cover Removal
33. Engine Front Cover and Oil Pump Removal
34. Engine Front Cover and Oil Pump Removal RPO LEA Without e-Assist Hybrid System
35. Camshaft Timing Chain and Tensioner Removal
36. Intake and Exhaust Camshaft, Bearing Cap, and Lash Adjuster Removal
37. Water Pump Removal
38. Cylinder Head Removal
39. Oil Pan Removal
40. Piston, Connecting Rod, and Bearing Removal
41. Cylinder Boring and Honing
42. Piston and Connecting Rod Disassemble
43. Piston, Connecting Rod, and Bearing Cleaning and Inspection
44. Piston and Connecting Rod Assemble
45. Camshaft Cleaning and Inspection
46. Camshaft Timing Chain and Sprocket Cleaning and Inspection
47. Water Pump and Balance Shaft Chain and Sprocket Cleaning and Inspection
48. Cylinder Head Disassemble
49. Cylinder Head Cleaning and Inspection
50. Cylinder Head Assemble
51. Fuel Rail and Injectors Cleaning and Inspection
52. Intake Manifold Cleaning and Inspection
53. Exhaust Manifold Cleaning and Inspection
54. Oil Pan Cleaning and Inspection
55. Lower Crankcase Installation
56. Piston, Connecting Rod, and Bearing Installation
57. Cylinder Head Installation
58. Intake and Exhaust Camshaft, Bearing Cap, and Lash Adjuster Installation
59. Water Pump Installation
60. Balance Shaft to Engine Timing
61. Camshaft Timing Chain, Sprocket, and Tensioner Installation
62. Crankshaft Front Oil Seal Installation
63. Engine Front Cover and Oil Pump Installation RPO LUK With e-Assist Hybrid System
64. Engine Front Cover and Oil Pump Installation RPO LEA Without e-Assist Hybrid System
65. Oil Pan Installation
66. Crankshaft Balancer Installation
67. Camshaft Cover Installation
68. Fuel Rail and Injectors Installation
69. Exhaust Manifold Installation
70. Oil Level Indicator and Tube Installation
71. Engine Flywheel Installation