Back to 2021 BMW M550i

2021 BMW M550I

4.4L V8 Twin-Turbo N63•RWD•AUTOMATIC•gas•turbo

2 active safety recalls on this vehicle — view recalls

Repairs0 Labor591 Torque3790 Fluid7 DTC928 Battery0 Maintenance0 Recalls2

suspension

Leaf Spring U-Bolt Kit Torque Specs

for 2021 BMW M550i 4.4L V8 Twin-Turbo N63 · RWD

Units

7 fasteners

Seq

Component

Torque

Angle

—

Ball Joint Nut

Critical

65 lb-ft · 88 Nm

—

—

Control Arm Bolts

Critical

Torque with vehicle weight on wheels

122 lb-ft · 165 Nm

—

—

Mounting Bolts

20 lb-ft · 27 Nm

—

—

Strut Bolts

Critical

85 lb-ft · 115 Nm

—

—

Strut Tower Nuts

Critical

37 lb-ft · 50 Nm

—

—

Sway Bar Link Nuts

Hold shaft with Allen key

41 lb-ft · 55 Nm

—

—

Wheel Lug Nuts

Critical

100 lb-ft · 136 Nm

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