12 14 Electronic Shift Units or Control Units
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2011 BMW 328xi, 2011 BMW 328i, 2010 BMW 328xi, 2010 BMW 328i, and 2009 BMW 328xi. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATION - ELECTRONIC SHIFT UNITS OR CONTROL UNITS
| 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 | |