11 41 Oil Pump with Strainer and Drive
WARNING: This page is about a different car, the 2011 BMW Z4, 2010 BMW Z4, and 2009 BMW Z4. However, it is still accessible from the selected car via links, so may be relevant.
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 ° | ||||