Component Tightening Specifications and Sequences

CYLINDER HEAD

Right Bank

Left Bank

Install and uniformly tighten the 10 cylinder head bolts, and plate washers in the sequence shown in the illustration.
Torque 36 Nm (367 kgf-cm, 27 ft. lbs.)

Second pass 90°

Third pass 90°

CAMSHAFT BEARING CAP RH
Apply engine oil to the camshaft journal, camshaft housing and bearing cap.
Install the camshaft and camshaft No.2 to the camshaft housing RH.
Make sure of the marks and numbers on the camshaft bearing caps and place them in each proper position and direction.

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

CAMSHAFT BEARING CAP LH
Apply engine oil to the camshaft journal, camshaft housing and bearing cap.
Install the camshaft No.3 and camshaft No.4 to the camshaft housing LH.
Make sure of the marks and numbers on the camshaft bearing caps and place them in each proper position and direction.

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

INTAKE MANIFOLD
Install a new gasket and the intake manifold with the 4 bolts and 2 nuts.
Torque: 21 Nm (214 kgf-cm 15 ft. lbs.)

CRANKSHAFT MAIN BEARING CAPS

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

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 specified, replace it.

Mark the front of the bearing cap bolts with paint.
Retighten the bearing cap bolts by 90° in the order above.
Check that the painted mark is now at a 90° angle to the front.

CONNECTING ROD BEARING

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

Mark the front side of each connecting cap bolt with paint.
Retighten the cap bolts by 90° as shown in the illustration.
Check the painted mark is now at a 90° angle to the front.

CRANKSHAFT PULLEY
Align the pulley set key with the key groove of the pulley, and slide on the pulley.
Using SST, install the pulley bolt.
SST 09213-70011 (09213-70020), 09330-00021
Torque 250 Nm (2,550 kgf-cm 184 ft. lbs.)

DRIVE PLATE
Torque 41 Nm (850 kgf-cm, 30 ft. lbs.)

OIL PUMP COVER

a. Install the oil pump cover with the 8 bolts.
Torque: 9.1 Nm (93 kgf-cm, 81 ft. lbs.)

EXHAUST MANIFOLD SUB-ASSEMBLY RH

Install a new gasket as shown in the illustration.

Install the exhaust manifold with the 6 nuts.
Torque 21 Nm (214 kgf-cm 15 ft. lbs.)

NOTICE: Do not damage the stud bolt when installing the exhaust manifold.

HINT: First tighten either of the 2 nuts indicated by the arrows in the illustration.

EXHAUST MANIFOLD SUB-ASSEMBLY LH

Install a new gasket as shown in the illustration.

Install a new gasket and the water pump with the 16 bolts.
Torque: 21 Nm (214 kgf-cm, 15 ft. lbs.) for bolt A 9.1 Nm (93 kgf-cm, 81 inch lbs.) for except bolt A

NOTICE:
^ Be sure to replace the bolts the indicated by B with new ones or reuse them after applying adhesive 1344.
^ Make sure that there is no oil on the bolt A threads.