23 00 Transmission in general
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 - 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 | ||
|---|---|---|---|---|---|
| 1AZ | Transmission to engine TRANSMISSION DESIGNATIONS |
||||
| 6 KT-Screw | 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-Screw | 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 | |||
| Steel screws with Torx-head | I/G/H-Getriebe | M8 | 19 Nm | ||
| Steel screws with Torx-head | I/G/H-Getriebe | M12 | 66 Nm | ||
| 2AZ | Transmission to N52/N52K/N53/N54 aluminum 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 | 20 Nm | ||
| Angle of rotation | 90 -110° | ||||
| I/G/H-transmission | M10x85 | Jointing torque | 20 Nm | ||
| Angle of rotation | 180 -200° | ||||
| I/H/G-transmission | M12 | Jointing torque | 25 Nm | ||
| Angle of rotation | 130 ° +20 ° | ||||
| 3AZ | Cover plate, transmission | I/H transmission | M6 | 8 Nm | |