34 51 Slip Control System (ABS, ASC+T, DSC)
WARNING: This page is about a different car, the 2005 BMW 645Ci and 2004 BMW 645Ci. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING SPECIFICATION
| Application | Type | Thread | Tightening Specification | Measure |
|---|---|---|---|---|
| 1AZ Control unit on hydraulic unit | E46 (MK20) | 2.6 Nm | ||
| E46, E85, (MK60) | 5+1 Nm | |||
| E38, E39, E52, E53, E46 4WD, E65, E66, E67 | 2.9 Nm | |||
| E60, E61, E63, E64, E83 | 3 +/- 0.3 Nm | |||
| 2AZ Pressure sensor "V" and "H" to master brake cylinder | E46, E85 | 25 + 5 Nm | ||
| Pressure sensor to hydraulic unit | E38, E39 | 20 Nm | ||
| E52, E53, E46 4WD, E65, E66 | Only with special tool 34 1 290 | 19 Nm | ||
| 3AZ Rotation rate sensor / DSC sensor to holder | E46, E65, E66, E67, E60, E61, E63, E64, E83, E85 | 8 Nm | ||
| 4AZ Bracket, rotation rate sensor to body | E46, E85 | 8 Nm | ||
| 5AZ Banjo bolt for pre-boost pump intake line to pre-boost pump | E46 | 20 Nm | ||
| 6AZ Pulse generator to swivel bearing/wheel carrier | E52, E53, E46, E85, E60, E61, E63, E64, E67 | 8 Nm | ||
| E39, E38, E65, E66 | 9 Nm | |||
| 7AZ Rotation rate sensor to body | E38, E39 | 8.6 Nm | ||
| 8AZ Rotation rate sensor to body | E52, E53 | 8 Nm | ||
| 9AZ Bracket to hydraulic unit | E52, E53, E46, E85, E83, E60, E61, E63, E64 | 8 Nm | ||
| 10AZ Bracket, hydraulic unit to body | E52, E53, E46, E85, E83, E60, E61, E63, E64 | 8 Nm | ||
| 11AZ All screws to precharging pump and holder | E52, E53, E46 (M3), E65, E66 | M6 | 8 Nm | |
| 12AZ Pressure sensor, front and rear for ACC, to brake line | E60, E61, E63, E64 | 25 + 5 Nm |