Crankshaft Installation

Crankshaft Installation

Special Tools Required

- Driver handle, 15 x 135L 07749-0010000
- Bearing driver attachment, 24 x 26 mm 07746-0010700
- Oil seal driver attachment 96 mm 07ZAD-PNAA100
1. M/T model: Install the crankshaft end bushing when replacing the crankshaft. Using the driver handle, 15 x 135L and the bearing driver attachment, 24 x 26 mm, drive in the crankshaft end bushing until the driver handle and the bearing driver attachment bottom against the crankshaft.

2. Check the connecting rod bearing clearance with plastigage. Connecting Rod Bearing Replacement

3. Check the main bearing clearance with plastigage. Crankshaft Main Bearing Replacement

4. Install the bearing halves in the engine block and the connecting rods.

5. Apply a coat of new engine oil to the main bearings and the rod bearings.






6. Install the crankshaft position (CKP) pulse plate (A) to the crankshaft.

7. Hold the crankshaft (B) so rod journal No. 2 and rod journal No. 3 are straight up, and lower the crankshaft into the engine block. Be careful not to damage the journals and the CKP pulse plate.






8. Apply new engine oil to the thrust washer surfaces. Install the thrust washers (A) in the No. 4 journal of the engine block.

9. Inspect the connecting rod bolts. Connecting Rod Bolt Inspection

10. Apply new engine oil to the threads of the connecting rod bolts.

11. Seat the rod journals into connecting rod No. 1 and connecting rod No. 4. Line up the mark (B) on the connecting rod and the cap, then install the caps and bolts finger-tight.

12. Rotate the crankshaft clockwise, and seat the journals into connecting rod No. 2 and connecting rod No. 3. Line up the mark on the connecting rod and the cap, then install the caps and bolts finger-tight.






13. Torque the connecting rod bolts to 41 N-m (4.2 kgf-m, 30 lbf-ft).

14. Tighten the connecting rod bolts an additional 120 °.
NOTE: Remove the connecting rod bolt if you tightened it beyond the specified angle, and go back to step 9 of the procedure. Do not loosen it back to the specified angle.

15. Remove all of the old liquid gasket from the lower block mating surfaces, the bolts, and the bolt holes.

16. Clean and dry the lower block mating surfaces.






17. Apply liquid gasket (P/N 08717-0004, 08718-0003, or 08718-0009) to the engine block mating surface of the lower block and to the inside edge of the threaded bolt holes. Install the component within 5 minutes of applying the liquid gasket.
NOTE:

- Apply a 3 mm (0.12 in) diameter bead of liquid gasket along the broken line (A).

- If too much time has passed after applying the liquid gasket, remove the old liquid gasket and residue, then reapply new liquid gasket.





18. Put the lower block on the engine block.

19. Apply new engine oil to the threads of the bearing cap bolts. Torque the bearing cap bolts in sequence, to 29 N-m (3.0 kgf-m, 22 lbf-ft).






20. Tighten the bearing cap bolts an additional 48 °.






21. Torque the 8 mm bolts in sequence to 22 N-m (2.2 kgf-m, 16 lbf-ft).






22. Use the driver handle, 15 x 135L and the oil seal driver attachment 96 mm to drive a new crankshaft oil seal squarely into the engine block to the specified installed height.






23. Measure the distance between the engine block (A) and the crankshaft oil seal (B).










24. Install the baffle plate.

25. Install the oil pump. Overhaul

26. Install the oil pan. Engine Oil Pan Installation

27. Install the cylinder head. Cylinder Head Installation






28. install the harness holder (A).

29. Connect the CKP sensor connector (B), then install the CKP sensor cover (C).

30. M/T model: Install the flywheel, the clutch disc, and the pressure plate. Service and Repair

31. A/T model: Install the drive plate. Service and Repair

32. Install the transmission:
- Manual transmission Manual Transmission Installation

- Automatic transmission Automatic Transmission Installation

33. Install the engine/transmission. Engine Installation
NOTE: Whenever any crankshaft or connecting rod bearing is replaced, run the engine at idle until it reaches normal operating temperature, then continue to run it for about 15 minutes.