Engine Mechanical: For M16A Engine with VVT 1D-53
Main Bearings, Crankshaft and Cylinder Block
Removal and Installation
S5JB0A1416036
Removal
1) Remove engine assembly from vehicle referring to
“Engine Assembly Removal and Installation: For
M16A Engine with VVT”.
2) Remove clutch cover, clutch disc and flywheel by
using special tool.
Special tool
(A): 09924–17810
3) Remove piston and connecting rod referring to
“Pistons, Piston Rings, Connecting Rods and
Cylinders Removal and Installation: For M16A
Engine with VVT”.
4) Remove rear oil seal housing (1).
5) Loosen main bearing cap No.1 and No.2 bolts in
such order as indicated in the figure and remove
them.
6) Remove crankshaft from cylinder block.
1. CKP sensor (if equipped)
: See “A”
10. Rear oil seal housing
: See “C”
19. Spring pin
2. Knock sensor 11. Rear oil seal 20. Sensor plate bolt
3. Cylinder block 12. Input shaft bearing 21. Oil pressure switch
4. Venturi plug 13. Flywheel : 22 N⋅m (2.2 kgf-m, 16.0 lb-ft)
5. Main bearing
: See “B”
14. Main bearing cap : 5 N⋅m (0.5 kgf-m, 4.0 lb-ft)
6. Sensor plate 15. Flywheel mounting bolt : 70 N⋅m (7.0 kgf-m, 51.0 lb-ft)
7. Crankshaft timing sprocket key 16. Rear oil seal housing mounting bolt : Tighten 25 N⋅m (2.5 kgf-m, 18.0 lb-ft) by the specified
procedure.
8. Crankshaft 17. Main bearing cap No.2 bolt : Tighten 30 N⋅m (3.0 kgf-m, 22.0 lb-ft), 50 N⋅m (5.0 kgf-
m, 36.5 lb-ft) and 60° by the specified procedure.
9. Thrust bearing 18. Main bearing cap No.1 bolt
: See “D”
:11 N⋅m (1.1 kgf-m, 8.0 lb-ft)
“A”: When installing CKP sensor, use new sensor mounting bolt. : 13 N⋅m (1.3 kgf-m, 9.5 lb-ft)
“B”: Upper half of bearing has an oil groove. : 10 N⋅m (1.0 kgf-m, 7.5 lb-ft)
“C”: Apply sealant 99000-31250 to mating surface. : Do not reuse.
“D”: Check main bearing cap No.1 bolt, plastic deformation tightening bolt, for deformation
referring to “Main Bearing Cap No.1 Bolt” under “Main Bearings Inspection: For M16A
Engine with VVT”, if it is reused.
: Apply engine oil to inside / sliding surface.
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I2RH0B140126-01
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