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440i 2D Convertible
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Engine -- Tightening Torques (F32, F33 & F36)
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11 52 Cooling System Fan
11 52 Cooling System Fan
11 52 FAN - TIGHTENING TORQUE SPECIFICATION
Type
Thread
Tightening specification
Measure
1AZ Fan clutch on water pump Coupling nut (left-hand threads)
All
40 Nm
M54
45 Nm
2AZ Fan to fan clutch
All
10 Nm