System Specifications

Tightening torques:

Cylinder head

Always replace cylinder head bolts.





Fasten cylinder head in four steps in sequence shown as follows:
Step I 40 Nm
Step II 60 Nm
Step III 1/4 turn (90°)
Step IV 1/4 turn (90°)

Camshaft Bearing Cap

Fasten bearing caps 2 and 4, alternating in a diagonal sequence to 8 Nm plus an additional 1/4 turn (90°).
Fasten bearing caps 5, 1 and 3 to 8 Nm plus an additional 1/4 turn (90°).

Main Bearing cap
Tightening torque 65 Nm plus an additional 1/4 turn (90°m

Connecting rod bolt
Tightening torque 30 Nm plus an additional 1/4 turn (90°)

Belt pulley/harmonic balancer
Tightening torque 10 Nm plus an additional 1/4 turn (90°)

Drive plate
Tightening torque 60 Nm plus an additional 90° (1/4 turn)

Flywheel
Tightening torque 60 Nm plus an additional 1/4 turn (90°)

Oil pump
M6 10 Nm
M7 13 Nm plus an additional 1/4 turn (90°)

Coolant pump
Tightening torque 15 Nm