12 14 Electronic Shift Units or Control Units
WARNING: This page is about a different car, the 2010 BMW X3, 2009 BMW X3, 2008 BMW X3, and 2007 BMW X3. However, it is still accessible from the selected car via links, so may be relevant.
ELECTRONIC SHIFT UNITS OR CONTROL UNITS - TIGHTENING TORQUES
| 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 |