12 14 Electronic Shift Units or Control Units
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2008 BMW Z4, 2007 BMW Z4, 2006 BMW Z4, 2006 BMW 330xi, and 2006 BMW 330i. However, it is still accessible from the selected car via links, so may be relevant.
ELECTRONIC SHIFT UNITS OR CONTROL UNITS TIGHTENING SPECIFICATION
| Type | Thread | Tightening specification | Measure | |
|---|---|---|---|---|
| 1AZ Knock sensor | N52, N52K, N51, N53 | M8x31 | Replace screws | |
| Jointing torque | 10 Nm | |||
| Torque angle | 90 ° | |||
| 2AZ Pulse generator for crankshaft | N52, N52K, N51, N53 | M6x16 | Replace screws | |
| Jointing torque | 3 Nm | |||
| Torque angle | 45° | |||
| 3AZ Pulse generator for inlet camshaft | N52, N52K, N51, N53 | M6x16 | 9 Nm | |
| 4AZ Pulse generator for exhaust camshaft | N52, N52K, N51, N53 | M6x16 | 9 Nm |