52 10 Front seats
WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 2010 BMW M6, 2010 BMW 650i, 2009 BMW M6, 2009 BMW 650i, and 2008 BMW M6. However, it is still accessible from the selected car via links, so may be relevant.
FRONT SEATS - TIGHTENING TORQUES SPECIFICATION
| Type | Thread | Tightening specification | Measure | ||
|---|---|---|---|---|---|
| 1AZ | Seat to floor plate | E31 / E32 / E34 / E36 | M10 | 44 Nm | |
| E36 / Z3 front | M8 | 22 Nm | |||
| E36 / Z3 rear | M10 | 43 Nm | |||
| E38 / E39 / E46 / E52 / E53 / E63 / E64 / E83 / E85 | M10 | 45 Nm | |||
| Torque angle | 90 ° | ||||
| E60 / E61 / E65 / E66 / E67 / E87 / E90 / E91 | M10 (trilobular) | Replace Powerlok screw | 44 Nm | ||
| 2AZ | Backrest frame to seat frame | E36 | 60 Nm | ||
| E63 / E64 / E83 / E85 | 32 Nm | ||||
| E46 all except Convertible | Replace screws | 32 Nm | |||
| E65 / E66 / E67 / E60 / E61 | M10 (trilobular) | Replace Powerlok screw | 33 Nm | ||
| E53 | 45 Nm | ||||
| 3AZ | Support (backrest shell) to headrest rail | E31 | 6.5 Nm | ||
| 4AZ | Head restraint rail to backrest frame | E31 | 25 Nm | ||
| 5AZ | Finisher on seat rail | E38 / E39 | M4 | 4 Nm | |
| 6AZ | Seat frame to seat runner | E38 / E39 | M6 | 15 Nm | |
| E60 / E61 / E65 / E66 | M8 | 27 Nm | |||
| 7AZ | Actuating unit to seat frame | E46 / E85 | 10±2 Nm | ||
| 8AZ | Adjusting screw for eccentric element | E46 / E85 | 1.4 Nm | ||
| 9AZ | Seat pan to seat frame | E46 / E53 / E63 / E64 / E83 / E85 | 10±2 Nm | ||
| 10AZ | Microswitch to front seat | E46 | 2±1 Nm | ||
| 11AZ | Backrest frame to seat rail | E31 | 25 Nm | ||
| 12AZ | Trims to seat mechanism | E63 / E64 | 3 Nm | ||
| 13AZ | Trim to seat cushion shell | E63 / E64 | 4.4 Nm | ||
| 14AZ | Backrest frame to seat frame - Screw | E46 Convertible | Replace screws | 24 +4 Nm | |
| 15AZ | Backrest frame to seat frame - Pin with knurling and lock nut | E46 Convertible | Replace screws | 40 +5 Nm | |
| 16AZ | Seat tilt adjuster to seat mechanism | E46 / E53 / E83 / E85 | M6 x 10 (trilobular) | Replace Taptite screw | 9 Nm |
| 17AZ | Seat tilt adjuster to seat pan | E46 / E53 / E83 / E85 | 9 Nm | ||
| 18AZ | Active head restraint Sliding rails with gas cartridge | E60 / E61 / E65 / E66 / E67 | 8 Nm | ||
| 19AZ | Belt guide to backrest | E85 | 1.25 Nm | ||
| 20AZ | Kinematic element to backrest frame | E46 Convertible | 3 +2 Nm | ||