52 10 Front Seats
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2013 BMW 128i, 2012 BMW 128i, 2011 BMW 128i, 2010 BMW 135i, and 2010 BMW 128i. However, it is still accessible from the selected car via links, so may be relevant.
FRONT SEATS - TIGHTENING TORQUE SPECIFICATION TABLE
| - | Type | Thread | Tightening specification | Measure |
|---|---|---|---|---|
| 1AZ Seat to floor plate | E81/E82/E87/E88/E90/E91/E92/E93 | M10 (trilobular) | Replace Powerlok screw | 42 Nm |
| 2AZ Backrest frame to seat frame | E81/E82/E87/E88/E90/E91/E92 | (trilobular) | Replace Powerlok screw | 32 Nm |
| 3AZ Bracket, control unit, to seat mechanism | E81/E82/E87/E88/E90/E91/E92 | - | - | 2 Nm |
| 4AZ Carrier section for electr. actuating unit | E81/E82/E87/E88/E90/E91/E92 | - | - | 9 Nm |
| 5AZ Mounting, Isofix bracket to backrest frame | E81/E82/E87/E88/E90/E91/E92 | M6 | - | 10 Nm |
| - | E81/E82/E87/E88/E90/E91/E92 | M5 | - | 3 Nm |
| 6AZ Trim to seat, outer | E81/E82/E87/E88/E90/E91/E92 | - | - | 1 Nm |
| 7AZ Backrest frame to seat frame - Screw | E93 | - | Replace screw | 24+4 Nm |
| 8AZ Backrest frame to seat frame - Pin with knurling and lock nut | E93 | - | Replace screw | 40+5 Nm |
| 9AZ Kinematic element to backrest frame | E93 | - | - | 3+2 Nm |
| 10AZ Seat depth adjustment to seat mechanism | E81/E82/E87/E88/E90/E91/E92 | - | - | 2.6 Nm |
| 11AZ Microswitch to front seat | E93 | - | - | 2±1 Nm |
| 12AZ Mounting, seat belt buckle deflector | E84 | - | - | 4 Nm |