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Home >> BMW >> 2018 >> M4 2D Convertible, Automatic DCT Trans >> Repair and Diagnosis >> Suspension >> Front Suspension >> Front Axle - Tightening Torques -- M4 (F82 & F83) >> 31 31 Spring Strut

31 31 Spring Strut

TIGHTENING TORQUE SPECIFICATION (SPRING STRUT SHOCK ABSORBER

  Type Thread Tightening specifications Dimension
1AZ Nut and locknut/self-locking nut F80/F82/F83/F87 M8 Replace screws.  
Tightening torque 30 Nm
Angle of rotation 90°
  F80/F82/F83 M10 Replace screws.  
Tightening torque 56 Nm
Angle of rotation 90°
2AZ Aluminium cross-brace to support bearing F80/F82/F83/F87 M8   28 Nm
3AZ Spring strut shock absorber to support bearing F80/F82/F83/F87 M14 Replace nut. 71 Nm
4AZ Spring strut shock absorber to swivel bearing F80/F82/F83/F87 M10 Replace screw and nut. 56 Nm
5AZ Strut brace to support bearing F87 M10 Replace screw.  
Tightening torque 56 Nm
Angle of rotation 90°