1820 EXHAUST SYSTEM CLAMPS (840i and 840i xDrive coupe/convertible/Gran Coupe sedan)
1820 TIGHTENING TORQUE OVERVIEW
| Clamp with partial replacement of exhaust system | ||
| Clamp | Tightening torque | 45 Nm |
| Exhaust system to rear axle carrier | ||
| M8x25 Replace screw. |
Tightening torque | 28 Nm |
| Ground strap on exhaust bracket | ||
| M8x25 | Tightening torque | 28 Nm |
| Rear silencer to body/bumper support | ||
| M8 Replace nuts. |
Tightening torque | 19 Nm |
| V-ribbon clip to catalytic converter | ||
| V-ribbon clip Replace V-ribbon clip. |
Tightening torque | 25 Nm |