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Home >> BMW >> 2018 >> M4 2D Convertible, Automatic DCT Trans >> Repair and Diagnosis >> Body & Frame >> Seats >> Seats - Tightening Torques -- M4 (F82 & F83) >> 52 10 Front Seats

52 10 Front Seats

TIGHTENING TORQUE SPECIFICATION (FRONT SEATS)

  Type Thread Tightening specifications Dimension
1AZ Seat to body F20/F21/F22/F23/F30/F31/F32/F33/F34/F35/F36/F80/F82/F83/F87 M10 Replace screws. 42 Nm
2AZ Backrest frame to seat mechanism F20/F21/F22/F23/F30/F31/F32/F34/F35/F36/F80/F82/F83/F87   Replace screws. 32 Nm
3AZ Inner cover to front seat F20/F21/F22/F23/F30/F31/F32/F34/F35/F36/F80/F82/F83/F87     5 Nm
4AZ Stop for forward/back adjustment to seat mechanism F82 GTS     10 Nm
5AZ Carbon-fibre-reinforced plastic seat pan on adapter F82 GTS M8 screw Replace screws 22 Nm
6AZ Adapter on seat rail F82 GTS Bolts M8 and M10 Replace screws 24 Nm
52 10 FRONT SEATS - TIGHTENING TORQUE SPECIFICATION

  Type Thread Tightening specifications Dimension
1AZ Seat to floor panel F12/F13/F33/F83/F06 M10 Replace screw 42 Nm
2AZ Backrest frame to seat frame F12/F13 M 8   24 + 4 Nm
3AZ Seat rails to seat frame F06/F12/F13/F33     40 ± 4 Nm
4AZ Seat depth adjustment F12/F13     3.2 + 4 Nm
5AZ Belt deflector F12/F13     3 + 2 Nm
6AZ Seat rail joint to seat frame F12/F13/F33/F83     10 ± 2 Nm
7AZ Seat pan to seat frame F06/F12/F13 M6   7 + 1 Nm