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Home >> BMW >> 2021 >> M4 Base, Standard Trans >> Repair and Diagnosis >> Transmission >> Clutch >> Clutch -- Repair M4 (G82 & G83) >> 21 21 Clutch With Drive Plate >> 21 21 000 Removing and installing/replacing clutch (M4 2021-2023) >> Install clutch

Install clutch

NOTE: RISK OF DAMAGE 
Damage to the self-adjusting clutch (SAC). 
Improper cleaning of the self-adjusting clutch may cause functional impairments on the adjustment unit and the damping springs. 
  • Do not clean the self-adjusting clutch, clutch disc or pressure plate using a high pressure cleaner or in a washer.
  • Clean friction surface only.
NOTE: TECHNICAL INFORMATION 
Install the clutch disc in the correct position.
Note the designations for "engine end"/"transmission side"!
Handle the clutch disc carefully. Do not touch the surfaces of the friction linings.
G13802894Courtesy of BMW OF NORTH AMERICA, INC.
G13802895Courtesy of BMW OF NORTH AMERICA, INC.
G13802896Courtesy of BMW OF NORTH AMERICA, INC.
G14903774Courtesy of BMW OF NORTH AMERICA, INC.
G12730998Courtesy of BMW OF NORTH AMERICA, INC.
TIGHTENING TORQUE SPECIFICATIONS

Clutch to flywheel 
M8 10.9 Replace screws.
Joining torque  15 Nm
Angle of rotation  90°
G12730997Courtesy of BMW OF NORTH AMERICA, INC.
G14903777Courtesy of BMW OF NORTH AMERICA, INC.
G12730995Courtesy of BMW OF NORTH AMERICA, INC.
G12731006Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up work