11 13 Oil Pan
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2013 BMW 128i, 2012 BMW 128i, 2011 BMW 128i, 2010 BMW 128i, and 2009 BMW 128i. However, it is still accessible from the selected car via links, so may be relevant.
OIL PAN - TIGHTENING TORQUE
| Type | Thread | Description | Tightening Specification | |
|---|---|---|---|---|
| Optional extra designation: SA203 = All-wheel drive SA205 = Automatic transmission |
||||
| 1AZ Plug (1 x) Oil drain to oil sump. |
N52K | M12 x 1.5 | Replace sealing ring. | 25 Nm |
| 2AZ ASA screw (20 x with optional extra SA203) (23 x with optional extra SA205) Oil sump (aluminum) to crankcase lower half. The end faces of the aluminum screw heads are painted blue. |
N52K | M8 x 26 | Replace screw. Thread repairs exclusively with aluminum Heli-coil threaded insert. Jointing torque and angle of rotation must be observed without fail. |
|
| Jointing torque | 8 Nm | |||
| Torque angle | 90 ° | |||
| 3AZ ASA screw (5 x M8 x 112 with optional extra SA203) (2 x M8 x 112 with optional extra SA205) (3 x M8 x 92 with optional extra SA203 or SA205) Oil sump (aluminum) to crankcase lower half. The end faces of the aluminum screw heads are painted blue. |
N52K | M8 | Replace screw. Thread repairs exclusively with aluminum Heli-coil threaded insert. Jointing torque and angle of rotation must be observed without fail. |
|
| Jointing torque | 8 Nm | |||
| Torque angle | 180 ° | |||
| 4AZ ASA screw (1 x M8 x 36 with optional extra SA203) (1 x M8 x 44 with optional extra SA203) Oil sump (aluminum) to crankcase lower half. The end faces of the aluminum screw heads are painted blue. |
N52K, E7*/E8*/E9*, E6* | M8 | Replace screw. Thread repairs exclusively with aluminum Heli-coil threaded insert. Jointing torque and angle of rotation must be observed without fail. |
|
| Jointing torque | 8 Nm | |||
| Torque angle | 90 ° | |||
| 5AZ ASA screw (28 x without optional extra SA203 or SA205) Oil sump (sheet metal) to crankcase lower half. The end faces of the aluminum screw heads are painted blue. |
N52K | M8 x 24 | Replace screw. Thread repairs exclusively with aluminum Heli-coil threaded insert. Jointing torque and angle of rotation must be observed without fail. |
|
| Jointing torque | 8 Nm | |||
| Torque angle | 90 ° | |||
| 6AZ ASA screw (6 x without optional extra SA203) (7 x with optional extra SA203) Oil deflector to crankcase lower half. The end faces of the aluminum screw heads are painted blue. |
N52K | M6 x 20 | Replace screw. Thread repairs exclusively with aluminum Heli-coil threaded insert. Jointing torque and angle of rotation must be observed without fail. |
|
| Jointing torque | 4 Nm | |||
| Torque angle | 90 ° | |||
| 7AZ ASA screw (3 x) Transmission to oil sump. |
N52K | M8 x 50 | 19 Nm | |
| 8AZ Hexagon nut (1 or 2 pcs.) Holder, transmission oil cooler line, to oil sump. |
N52K | BM6 | 8 Nm | |
| 9AZ Hexagon nut (1 x) Holder, coolant hose, to oil sump. |
N52K | M6 | 9 Nm | |
| 10AZ Hexagon screw (1 x) Holder, coolant hose, to oil sump. |
N52K | M10 x 18 | 21 Nm | |
| 11AZ Hexagon nut (3 x) Oil level sensor to oil sump. |
N52K | M6 | 8 Nm | |
| 12AZ Hexagon screw (1 x) Coolant return line to oil sump. |
N52K | M10 x 18 | 41 Nm |