drivetrain
Transfer Case Torque Specs
for 2021 BMW X3 M40i 3.0L I6 Turbo B58 · AWD
10 fasteners
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Axle Nut
CriticalUse new nut, stake after
189 lb-ft · 256 Nm
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Differential Cover Bolts
CriticalApply RTV sealant
26 lb-ft · 35 Nm
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Driveshaft Flange Bolts
Critical15 lb-ft · 20 Nm
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Transfer Case Bolts
Critical26 lb-ft · 35 Nm
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