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Home >> BMW >> 2021 >> X4 xDrive30i >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine Vibration Damper -- Repair (G02) >> 11 23 Engine Vibration Damper >> 11 23 010 Removing and installing/replacing vibration damper (X4 M40i 2020-2021) >> Installing the vibration damper

Installing the vibration damper

NOTE: RISK OF DAMAGE 
Radial shaft seal damage. 
When fitting the vibration damper, the radial shaft seal may be damaged. 
  • It is imperative to use the special tool when fitting the vibration damper.
NOTE: TECHNICAL INFORMATION 
When removing/refitting or replacing the vibration damper, the radial shaft seal must also be replaced.
G12491087Courtesy of BMW OF NORTH AMERICA, INC.
G14229246Courtesy of BMW OF NORTH AMERICA, INC.
TIGHTENING TORQUES SPECIFICATION

Vibration damper to crankshaft 
M10 x 65
Replace screws.
Joining torque  40 Nm
Angle of rotation  120°
G14229231Courtesy of BMW OF NORTH AMERICA, INC.
G12700941Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up work