Fastener Tightening Specifications

Fastener Tightening Specifications

Engine/transmission, fastening

Cylinder head

Use new cylinder head bolts and tighten by hand

1st step 5 Nm
2nd step 9 Nm
3rd step 9 Nm

Camshaft guild frame

Tighten the guide frame bolts by hand evenly in the sequence 1 through 24

Fasten guide frame bolts in sequence 24 to 1 until they stop

- Pre-tighten the nuts in the sequence - 1 to 6 - to 20 Nm.
- Pre-tighten the nuts in the sequence - 1 to 6 - to 30 Nm.

Guide frame-main bearings

Connecting rod bolt 40 Nm plus 120°

Vibration Damper

Oil Pump 8 Nm plus 90°

Dual Mass Flywheel

Coolant pump to housing 9 Nm
Coolant pump to oil pan 9 Nm