LEMON Manuals: Even more car manuals for everyone
Home >> BMW >> 2011 >> Z4 35is >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 9 (Engine - Tightening Torques (N52)) >> Oil Pump With Strainer And Drive >> 11 41 Oil Pump with Strainer and Drive

11 41 Oil Pump with Strainer and Drive

WARNING: This page is about a different variant/trim than selected.
TIGHTENING TORQUE SPECIFICATION - OIL PUMP WITH STRAINER AND DRIVE

  Type Thread Tightening specification Measure
1AZ ASA screws
Suction pipe to bedplate.
Aluminium screws/bolts are permitted with and without colour coding (blue).
N52K M6 x 30 Replace screws.
Thread repairs exclusively with aluminium Helicoil threaded insert.
Jointing torque and angle of rotation must be observed without fail.
Jointing torque
4 Nm
        Torque angle 100 °
2AZ ASA screw
Oil pump to bedplate.
Aluminium screws/bolts are permitted with and without colour coding (blue).
N52K M8 x 123 Replace screw.
Thread repairs exclusively with aluminium Helicoil threaded insert.
Jointing torque and angle of rotation must be observed without fail.
Jointing torque
10 Nm
        Torque angle 180 °
3AZ ASA screws
Oil pump to bedplate.
Aluminium screws/bolts are permitted with and without colour coding (blue).
N52K M8 x 31 Replace screws.
Thread repairs exclusively with aluminium Helicoil threaded insert.
Jointing torque and angle of rotation must be observed without fail.
Jointing torque
10 Nm
        Torque angle 90 °
4AZ ASA screw
Chain module to crankcase.
Aluminium screws/bolts are permitted with and without colour coding (blue).
N52K M6 x 16 Replace screw.
Thread repairs are not permitted!
Jointing torque and angle of rotation must be observed without fail.
Jointing torque
4 Nm
        Torque angle 45 °
5AZ ASA screws
Chain module to oil pump.
Aluminium screws/bolts are permitted with and without colour coding (blue).
N52K M6 x 16 Replace screws.
Thread repairs exclusively with aluminium Helicoil threaded insert.
Jointing torque and angle of rotation must be observed without fail.
Jointing torque
4 Nm
        Torque angle 45 °
6AZ Fillister head bolt
Sprocket wheel to oil pump.
N52K M8 x 20 Jointing torque and angle of rotation must be observed without fail.
Jointing torque
20 Nm
        Torque angle 45 °