13 31 Fuel Pump with Drive and Pipes
WARNING: This page does not describe the selected car, but rather 19 other vehicles, including the 2013 BMW 328xi, 2013 BMW 328i, 2012 BMW 328xi, 2012 BMW 328i, and 2011 BMW 328xi. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING SPECIFICATION - FUEL PUMP WITH DRIVE AND PIPES
| Type | thread | Measure | |
|---|---|---|---|
| 1AZ Fuel pump to engine | All | 12 Nm | |
| 2AZ Fuel pipe coupling bolt | All / with K-Jetr. | M8 | 9 Nm |
| 3AZ Fuel pipe coupling bolt | All / with K-Jetr. | M12 | 20 Nm |
| 4AZ Fuel pipe to pressure regulator | All / with L-Jetr. | 30 Nm | |
| 5AZ Return pipe connector to pressure regulator | All / with L-Jetr. | 27 Nm |