13 31 Fuel Pump with Drive and Pipes
WARNING: This page is about a different car, the 2003 BMW 530i, 2002 BMW 530i, and 2001 BMW 530i. However, it is still accessible from the selected car via links, so may be relevant.
FUEL PUMP WITH DRIVE AND PIPES - TORQUE SPECIFICATIONS
| Type | Thread | Tightening Specification | 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 |