11 28 V-ribbed belt with Tension and Deflection Element
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.
V-RIBBED BELT WITH TENSION - TIGHTENING TORQUES SPECIFICATION
| Type | Thread | Tightening specification | Measure | |
|---|---|---|---|---|
| 1AZ Belt tensioner with deflection pulley to engine block | N54 | M10 x 110 | 40 Nm | |
| 2AZ Deflection pulley 80 x 30 | N54 | M10 x 40 | 40 Nm | |
| 3AZ Deflection pulley 90 x 30 | N54 | M10 x 40 | 40 Nm | |
| 4AZ Belt tensioner to engine block | N54 | M10 x 65 | 40 Nm | |
| 5AZ Deflection pulley 65 x 33 | N54 | M10 x 65 | 40 Nm | |
| 6AZ Deflection pulley 72 x 32 | N54 | M10 x 40 | 40 Nm |