13 62 Senders for Control Unit
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2010 BMW 535xi, 2010 BMW 535i, 2009 BMW 535xi, 2009 BMW 535i, and 2008 BMW 535xi. However, it is still accessible from the selected car via links, so may be relevant.
SENDERS FOR CONTROL UNIT - TIGHTENING TORQUES SPECIFICATION
| Type | Thread | Tightening specification | Measure | |
|---|---|---|---|---|
| 1AZ Temperature time switch | M21 / M51 | 18 Nm | ||
| 2AZ Temperature sensor, water | M60/1 / M60/2 / M21 / M51 | 18 Nm | ||
| all others | 13 Nm | |||
| 3AZ Temperature switch | All | 28 Nm | ||
| 4AZ Temperature sensor, air | All | 13 Nm | ||
| 5AZ Charge-air pressure sensor to bracket | M51 / M41 | 4 Nm | ||
| Charge-air pressure sensor to intake manifold | M47 | 5 Nm | ||
| 6AZ Dual temperature sensor (4-pin plug connection) | M41 / M43 / M44 / S50 / S52 / M52/ M57 / M67 / M62 / M73 | 13 Nm | ||
| 7AZ Air-mass sensor on lower section of intake filter housing | M51 | 3.5 Nm | ||
| Air-mass flow sensor to cylinder head cover | M47 / M47TU / M57 / M57TU / M57T2 | 4.5 Nm | ||
| 8AZ Pulse generator, camshaft to cylinder head cover | M57 | 4.5 Nm | ||
| M47TU / M57TU | 3.5 Nm | |||
| M57T2 | 2.3 Nm | |||
| 9AZ Intake neck on air-mass flow sensor | M47 | 9 Nm |
SENDERS FOR CONTROL UNIT - TIGHTENING TORQUES SPECIFICATION
| Type | Thread | Tightening specification | Measure | |
|---|---|---|---|---|
| 1AZ Coolant temperature sensor | N54 | M12 x 1.5 | 13.5 Nm | |
| 2AZ Intake pressure sensor | N54 | K50 x 18 | 3.5 Nm | |
| 3AZ Camshaft sensor to cylinder head | N54 | M6 x 16 | 8 Nm | |
| 4AZ Crankshaft sensor to crankcase | N54 | M6 x 16 | 8 Nm | |
| 5AZ Knock sensor to crankcase | N54 | M8 x 30 | 21.5 Nm |