General Specifications

Cylinder Head





Tighten cylinder head bolts in 4 stages in tightening sequence shown as follows:

Torque wrench 30 Nm

Torque wrench 60 Nm

Torx key + 90 degrees (1/4 turn)

Torx key + 90 degrees (1/4 turn)

There is no requirement to retighten the cylinder head bolts after repairs.

Always replace bolts that are tightened to torque.

Intake Manifold

Torque specifications





Camshaft Bearing Caps





Install bearing caps -E2-, -E4-, -A2- and -A4-.

Tighten bearing caps -E2-, -E4-, -A2- and -A4- for intake and exhaust camshafts, alternating and in diagonal sequence.

Tighten remaining bearing caps in diagonal sequence.

Torque specifications





Main Bearing Guide





Replace bolts - 1 to 20 -.

Tighten bolts for guide frame as follows:

Torque wrench bolts - 1 to 10 - 30 Nm

Torque wrench bolts - 11 to 20 - 20 Nm

Torque wrench bolts - 1 to 10 - 50 Nm

Torque wrench bolts - 11 to 20 - 30 Nm

Rigid wrench bolts - 1 to 10 - + 90 degrees (1/4 turn)

Rigid wrench bolts - 11 to 20 - + 90 degrees (1/4 turn)

Torque bolts 9 Nm in diagonal sequence.
(dark hatching in the illustration)

Rod Bearing Cap

Torque 30 Nm + 90 degrees (1/4 turn)

Vibration Damper/Crankshaft Pulley

Torque Specifications





Dual-Mass Flywheel





Drive Plate/Flex Plate

Tightening Specifications





Oil Pump

Torque Specifications





Coolant Pump

Torque specifications