FASTENER TIGHTENING SPECIFICATIONS
| Component | Fastener Size | Nm |
|---|---|---|
| Bolts and Nuts | ||
| M6 | 10 | |
| M7 | 15 | |
| M8 | 25 | |
| M10 | 40 | |
| M12 | 60 | |
Scheme 254
- = 40 Nm + an additional 90° (1/4) turn 1
- = 20 Nm + an additional 90° (1/4) turn 1
- = 60 Nm + an additional 90° (1/4) turn 1
Scheme 255
A - = 40 Nm + an additional 90° (1/4) turn 1
B - = 60 Nm + an additional 90° (1/4) turn 1
Scheme 256
Note. First secure the pendulum support to the transmission and then to the subframe.
A - Strength category 8.8: = 40 Nm + an additional 90° (1/4) turn 1
A - Strength category 10.9: = 50 Nm + an additional 90° (1/4) turn 1
B - = 100 Nm + an additional 90° (1/4) turn 1
Removing: First remove the bolt -B-, then the bolts -A-.
Installing: First install the bolts -A-, then the bolt -B-.
- 1 Always replace
Scheme 257
- There must be at least 10 to 13 mm -a- between the engine mount bracket -2- and the right longitudinal member.
- The casting edge on the engine mount bracket -2- must be parallel to the engine mount support arm -1- ; dimension -x- must be the same at the front and the rear.
Note. Distance -a- can also be checked with corresponding round stock.
Only if there is a noise (the engine or transmission hitting the longitudinal member when driving around curves) and dimension -a- is not within 10 to 13 mm
Adjust the engine mount.