Engine: Specifications

Intake:

Exhaust Manifold:

Upper Engine:

Camshaft Torque Sequence:

Head Torque Sequence:

Torque cylinder head bolts in sequence in four steps:

Step 1. Torque cylinder head bolts to 29 N.m (3.0kgf-m, 22 lb-ft.)
Step 2. Mark one mark on each bolt head and three more at 90° intervals on the cylinder head boss.
Step 3. Torque each cylinder head bolt 90° in numbered sequence, then tighten them another 90° in sequence.
Step 4. If you are using new bolts, tighten them an additional 90° in sequence.

Lower Engine:

Main Bearing Caps:
Check clearances with plastigage, then tighten the 11 mm bolts in two steps. In the first step, tighten all bolts in sequence to about 29 Nm (22 ft. lbs.): in the final step, tighten in same sequence to 78 Nm (58 ft. lbs.).

Main Bearing Cap Bridge:
Tighten the 6 mm bolts in sequence to 12 Nm (8.7 ft. lbs.).