23 00 Transmission in general
WARNING: This page is about a different car, the 2013 BMW Z4, 2012 BMW Z4, 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 - TRANSMISSION IN GENERAL
| Type | Thread | Tightening specification | Measure | |
|---|---|---|---|---|
| 2AZ Transmission to clutch housing | B/C/D/E/F/G/H/I/7-speed SMG | M12 | 76 Nm | |
| 3AZ Reinforcement plate to transmission | B/C/D/E/F/G/H/I/7-speed SMG | M8 | 23 Nm | |
| 4AZ Oil drain plug/filler plug | B/C-transmission | 50 Nm | ||
| D/E-transmission | 52 Nm | |||
| G/H-transmission | M18x1.5 hexagon socket | 35 Nm | ||
| H/I-transmission | M12x1.5 | 25 Nm | ||
| I transmission | M18x1.5 | Steel screw without seal | 45 Nm | |
| 7-speed SMG | 40 Nm | |||
| 5AZ Transmission extension | g/H transmission | M10 | 46 Nm |
TIGHTENING TORQUE SPECIFICATION - TRANSMISSION IN GENERAL
| Type | Thread | Tightening specifications | Dimension | |
|---|---|---|---|---|
| 6 KT-Schrauben | B/C/D/E/F/G/H/I/7 Gang SMG | M6 | 8 Nm | |
| B/C/D/E/F/G/H/I/7 Gang SMG | M8 | 25 Nm | ||
| B/C/D/E/F/G/H/I/7 Gang SMG | M10 | 49 Nm | ||
| B/C/D/E/F/G/H/I/7 Gang SMG | M12 | 74 Nm | ||
| Torx-Schraube | B/C/D/E/F/G/H/I/7 Gang SMG | M6 | 9 Nm | |
| B/C/D/E/F/7 Gang SMG | M8 | 19 Nm | ||
| B/C/D/E/H/I/7 Gang SMG | M10 | 43 Nm | ||
| G-Getriebe | M10 | 38 Nm | ||
| 7 Gang SMG | M10x55 8.8 | 43 Nm | ||
| 7 Gang SMG | M10x42 8.8 | 42 Nm | ||
| Stahlschrauben mit Torx-Kopf | I/G/H-Getriebe | M8 | 19 Nm | |
| Stahlschrauben mit Torx-Kopf | I/G/H-Getriebe | M12 | 66 Nm | |
| 2Az Transmission to N52/N52K/N53/N54 aluminium screws/bolts are not magnetic. | I/G/H-transmission | Replace screws Jointing torque and angle of rotation must be observed without fail |
||
| I/G/H-transmission | M10x30 | Jointing torque Angle of rotation |
20 Nm 90 - -110° |
|
| I/G/H-transmission | M10x85 | Jointing torque Angle of rotation |
20 Nm 180 - -200° |
|
| I/H/G-transmission | M12 | Jointing torque Angle of rotation |
25 Nm 130° +20° |
|
| 3AZ Cover plate, transmission | I/H-transmission | M6 | 8 Nm |