Component Tightening Specifications and Sequences

CYLINDER HEAD
For Cylinder Head specifications and tightening procedures, please refer to the procedures provided at Cylinder Head Assembly; Service and Repair. Service and Repair





CYLINDER HEAD SET BOLT
Standard outside diameter: 10.85 to 11.00 mm (0.4272 to 0.4331 inch)
Minimum outside diameter: 10.7 mm (0.421 inch)

INTAKE MANIFOLD
Install and tighten the 10 bolts uniformly in several steps.
Torque: 21 Nm (214 kgf-cm, 15 ft. lbs.)

CAMSHAFT BEARING CAP




Temporarily tighten the 8 bolts in the order shown in the illustration.
Torque: 10 Nm (102 kgf-cm, 7 ft. lbs.)

CRANKSHAFT BEARING




Install the 8 main bearing cap bolts to the outside positions.
Bolt length: 105.5 to 107.5 mm (4.15 to 4.23 inch)




Install the crankshaft bearing cap bolts.

HINT: The main bearing cap bolts are tightened in 2 progressive steps.

Step 1
Install and uniformly tighten the 16 main bearing cap bolts in the sequence shown in the illustration.
Torque: 61 Nm (622 kgf-cm, 45 ft. lbs.)
If any of the main bearing cap bolts does not meet the torque specification, replace it.




Step 2
Mark the front of the bearing cap bolts with paint.
Tighten the bearing cap bolts another 90° in the order above.

ROD BEARING CAP
The connecting cap bolts are tightened in 2 progressive steps.




Step 1
Install and alternately tighten the bolts of the connecting rod cap in several steps.
SST 09011-38121
Torque 25 Nm (255 kgf-cm, 18 ft. lbs.)




Step 2
Mark the front side of each connecting cap bolt with paint.
Tighten the cap bolts another 90° as shown in the illustration.

CRANKSHAFT PULLEY
Torque: 250 Nm (2,550 kgf-cm, 184 ft. lbs.)

EXHAUST MANIFOLD LH
Install the exhaust manifold sub-assembly RH with the 6 nuts.
Torque: 21 Nm (214 kgf-cm, 15 ft. lbs.)

EXHAUST MANIFOLD RH
Install the exhaust manifold sub-assembly RH with the 6 nuts.
Torque 21 Nm (214 kgf-cm, 15 ft. lbs.)




WATER PUMP ASSEMBLY
Torque:
21 Nm (214 kgf-cm,15 ft. lbs.) for bolt A
9.1 Nm (93 kgf-cm, 81 inch lbs.) for bolts B and C




OIL PUMP
Install the oil pump cover with the 8 bolts.
Torque 9.1 Nm (93 kgf-cm, 81 inch lbs.)




DRIVE PLATE & RING GEAR SUB-ASSEMBLY
Torque: 83 Nm (846 kgf cm, 61 ft. lbs.)

ROD BEARING CAP BOLTS
1st 25 Nm (255 kgf cm, 18 ft. lbs.)
2nd turn 90°