Torque Specification

CYLINDER HEAD

Cylinder Head Bolts





1. Apply a coat of engine oil to washers and bolt threads.
2. Tighten all bolts to 29 Nm (3.0 kgf-m, 21.4 ft. lbs.) in alphabetical sequence. Then tighten all bolts to 69 Nm (7.0 kgf-m, 50.9 ft. lbs.) in alphabetical sequence.
3. Back off all bolts by 180° in reverse order of installation, and back them off again by 180°.
4. Tighten all bolts to 42 Nm (4.3 kgf-m, 31 ft. lbs.) in alphabetical sequence.
5. Tighten all bolts by 80° - 90° in alphabetical sequence.
6. Tighten all bolts by 40° - 45° in alphabetical sequence.

CAUTION: Tightening angle of the bolt must not exceed 45°.

7. Further tighten bolts (a) and (b) by 40° - 45°.

CAUTION: Total "re-tightening angle" of the step (6) and (7) must not exceed 90°.

Cam Bearing Torque

Temporarily tighten the bolts (a) through (d) in alphabetical sequence.





Install the valve rocker assembly.
Tighten the TORX bolts (e) through (j) in alphabetical sequence using ST.
ST 499497000 TORX PLUS
Tightening torque: 18 Nm (1.8 kgf-m, 13.3 ft. lbs.)





Tighten the bolts (k) through (r) in alphabetical sequence.
Tightening torque: 9.75 Nm (1.0 kgf-m, 7.2 ft. lbs.)





Tighten the bolts (s) and (t) in alphabetical sequence.
Tightening torque: 9.75 Nm (1.0 kgf-m, 7.2 ft. lbs.)





Connecting Rod Cap Nuts
Tighten 45 Nm (4.6 kgf-m, 33.2)

Crank Shaft Pulley
Tighten 180 Nm (18.4 kgf-m, 132.8 ft-lb)

Oil Pump
Tighten 6.4 Nm (0.65 kgf-m, 4.7 ft. lbs.)

Exhaust Manifold
To Cylinder Head 40 Nm (4 kgf-m, 28.9 ft. lbs.)
To Exhaust Pipe 35 Nm (3.6 kgf-m, 26 ft. lbs.)

Water Pump
Tighten the bolts in two stages in alphabetical sequence as shown in the figure.

Tightening torque:
First 12 Nm (1.2 kgf-m, 8.7 ft. lbs.)
Second 12 Nm (1.2 kgf-m, 8.7 ft. lbs.)