Engine Assembly - Fastener Tightening Specifications

Fastener Tightening Specifications





Engine Mount Bolts





A = 20 Nm + 90° (1/4) additional turn 1

B = 40 Nm + 90° (1/4) additional turn 1

C = 60 Nm + 90° (1/4) additional turn 1

1 Always replace

Transmission Mount Bolts





1 = 40 Nm + 90° (1/4) additional turn 1

2 = 60 Nm + 90° (1/4) additional turn 1

1 Always replace

Pendulum Support Bolts





• First install the pendulum support bolts to the transmission and then to the subframe.

A Strength category 8.8 = 40 Nm + 90° (1/4) additional turn 1
A Strength category 10.9 = 50 Nm + 90° (1/4) additional turn 1, 2
B 100 Nm + 90° (1/4) additional turn 1

1 Always replace

2 Only use bolts with a strength category of 10.9 if threaded inserts (for example a Heli-Coil(R)) are installed. Identification: Section on first thread - arrow -

Threaded Insert Installed