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Home >> BMW >> 2021 >> M440i >> Repair and Diagnosis >> Suspension >> Rear Suspension >> Rear Axle -- Repair (G22, G23 & G26) >> 33 32 Trailing Arms And Struts >> 33 32 071 Replacing an upper wishbone (4' Series coupe, convertible, and Gran Coupe sedan) >> Install top wishbone

Install top wishbone

NOTE: TECHNICAL INFORMATION 
Tighten the screw connection in the NORMAL POSITION .
G14640855Courtesy of BMW OF NORTH AMERICA, INC.

Adjust the vehicle to the  NORMAL POSITION  . 

NOTE: TECHNICAL INFORMATION 
To lift the wheel carrier, the spring must be tensioned or removed!
Do not move the wheel carrier to the normal position against the spring force!
TECHNICAL DATA SPECIFICATION

G22/G23 Rear-wheel drive, standard suspension/sport suspension settings, not lowered 
Measured from center of wheel hub to lower edge of wheel arch Dimension A  357 +10
-10 mm
G11145424Courtesy of BMW OF NORTH AMERICA, INC.
TIGHTENING TORQUE SPECIFICATION

Upper wishbone to rear axle carrier 
M12
Replace screw and nut.
Tighten in NORMAL POSITION .
Tightening torque  70 Nm
Angle of rotation  135°
G15541741Courtesy of BMW OF NORTH AMERICA, INC.
TIGHTENING TORQUE SPECIFICATION

Upper wishbone to wheel carrier 
M12
Replace screw and nut.
Tighten in NORMAL POSITION .
Joining torque  100 Nm
Angle of rotation  90°

Do not remove special tool 2 358 630  yet.

G14640855Courtesy of BMW OF NORTH AMERICA, INC.

Follow-up work