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Home >> BMW >> 2025 >> 230i >> Repair and Diagnosis >> External Pages >> Different car >> Section 269 (Rear Axle -- Repair M4 (G82 & G83)) >> 33 32 Trailing Arms And Struts >> 33 32 303 Replacing the wishbone, bottom, rear (M4 2021-2023) >> Installing the lower rear wishbone

Installing the lower rear wishbone

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NOTE: In order to tighten the screw connection with the torque wrench after adjustment work, the direction of insertion of the eccentric screw must be reversed.
NOTE: TECHNICAL INFORMATION 
Incorrect assembly is possible. Ensure correct installation position.
G14904984Courtesy of BMW OF NORTH AMERICA, INC.
G14904988Courtesy of BMW OF NORTH AMERICA, INC.
TIGHTENING TORQUE SPECIFICATIONS

Lower rear wishbone to rear axle support 
M12 Replace screw. Tightening torque  100 Nm
NOTE: Perform the steps on the left and right side.
TIGHTENING TORQUE SPECIFICATIONS

Heat shield to underbody 
Screws and nuts Tightening torque  3 Nm
G14904981Courtesy of BMW OF NORTH AMERICA, INC.
TIGHTENING TORQUE SPECIFICATIONS

Heat shield to underbody 
Screws and nuts Tightening torque  3 Nm
G14904982Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up work