13 31 Fuel Pump with Drive and Pipes
WARNING: This page is about a different car, the 2005 BMW 530i, 2005 BMW 525i, 2004 BMW 530i, and 2004 BMW 525i. However, it is still accessible from the selected car via links, so may be relevant.
FUEL PUMP WITH DRIVE AND PIPES SPECIFICATION
| Application | Type | Thread | Tightening Specification |
|---|---|---|---|
| 1AZ Fuel pump to engine | All | 12 N.m | |
| 2AZ Fuel pipe coupling bolt | All/with K-Jetronic | M8 | 9 N.m |
| 3AZ Fuel pipe coupling bolt | All/with K-Jetronic | M12 | 20 N.m |
| 4AZ Fuel pipe to pressure regulator | All/with L-Jetronic | 30 N.m | |
| 5AZ Return pipe connector to pressure regulator | All/with L-Jetronic | 27 N.m |