LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> BMW >> 2021 >> M2 Standard Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine - Tightening Torques (F87) >> 11 23 Vibration Damper
April 5, 2026: LEMON Manuals is launched! Read the announcement.

11 23 Vibration Damper

N55 ENGINE (2016-2018): 

11 23 VIBRATION DAMPER - TIGHTENING TORQUE SPECIFICATION

  Type Thread Tightening specification Measure
1AZ Vibration damper to crankshaft hub. N55 M8 x 16 screw 10.9   35 Nm

S55 ENGINE (2019-2022): 

11 23 VIBRATION DAMPER - TIGHTENING TORQUE SPECIFICATION

  Type Thread Tightening specifications Dimension
1AZ Vibration damper to crankshaft hub. S55 M8 x 20 screw 10.9 Replace screw  
      Joining 20 Nm
Angle of rotation 90°