17 22 Oil Cooler Pipes
WARNING: This page does not describe the selected car, but rather 15 other vehicles, including the 2015 BMW Alpina B7L, 2015 BMW Alpina B7, 2014 BMW Alpina B7L, 2014 BMW Alpina B7, and 2013 BMW Alpina. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATION - OIL COOLER PIPES
| Type | Thread | Tightening specification | Measure | ||
|---|---|---|---|---|---|
| 5AZ | Cap nut on transmission oil cooler (on radiator) and on transmission | All | M18 x 1.5 | 20 Nm | |
| 5HP30 | M22 x 1.5 | 28 Nm | |||
| 6AZ | Oil lines on transmission | ||||
| Hollow bolt | All | M16 x 1.5 | 37 Nm | ||
| 7AZ | Oil lines on transmission oil cooler | A 5 S 300 J | 28 Nm | ||
| Hollow bolt | All | M14 x 1.5 | 27 Nm | ||
| 8AZ | Screw-in fitting on transmission | All | M14x1.5 and M16x1.5 | 37 Nm | |
| 9AZ | Oil hose on oil pipe | E23 | 28 Nm | ||
| 10AZ | Oil pipe bracket on radiator | E23 | 2 Nm | ||
| 11AZ | Oil pipe bracket on body | E23 | 6.5 Nm | ||
| 12AZ | Oil cooler on transmission | 5HP30 | 10 Nm | ||
| 13AZ | Transmission oil cooler line to transmission | N42 | M8 | 21 Nm | |