drivetrain
U-Joint Torque Specs
for 2009 BMW Z4 3.0L I6 · RWD
Units
10 fasteners
Seq
Component
Torque
Angle
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Axle Nut
CriticalUse new nut, stake after
189 lb-ft · 256 Nm
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Cover Screws
8 lb-ft · 11 Nm
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CV Bolts
Critical47 lb-ft · 64 Nm
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CV Joint Bolts
Critical47 lb-ft · 64 Nm
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Differential Cover Bolts
CriticalApply RTV sealant
26 lb-ft · 35 Nm
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Driveshaft Bolts
Critical58 lb-ft · 79 Nm
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Driveshaft U-Joint Straps
CriticalTighten evenly
15 lb-ft · 20 Nm
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Mounting Bolts
21 lb-ft · 28 Nm
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Wheel Lug Nuts
Critical105 lb-ft · 142 Nm
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Yoke Nut
CriticalIf equipped
111 lb-ft · 150 Nm
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