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Home >> BMW >> 2019 >> X3 M40i >> Repair and Diagnosis >> External Pages >> Different car >> Section 241 (Engine - Tightening Torques) >> Electric Water Pump With Drive (N52T) >> 11 51 Electric water pump with drive

11 51 Electric water pump with drive

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TIGHTENING TORQUE SPECIFICATION - ELECTRIC WATER PUMP WITH DRIVE

  Type Thread Tightening specification Measure
1AZ ASA screws
Electric water pump to crankcase.
Aluminum screws/bolts are permitted with and without color coding (blue).
N52T M8 x 32 Replace screws.
Thread repairs exclusively with aluminum Helicoil threaded insert.
Jointing torque and angle of rotation must be observed without fail.
 
Jointing torque 10 Nm
Torque angle 90 °
2AZ ASA screws
Electric water pump to crankcase.
Aluminum screws/bolts are permitted with and without color coding (blue).
N52T M8 x 28 Replace screws.
Thread repairs exclusively with aluminum Helicoil threaded insert.
Jointing torque and angle of rotation must be observed without fail.
 
Jointing torque 10 Nm
Torque angle 90 °