16 12 Fuel Delivery
WARNING: This page is about a different car, the 2010 BMW 135i, 2009 BMW 135i, and 2008 BMW 135i. However, it is still accessible from the selected car via links, so may be relevant.
FUEL DELIVERY - TORQUES SPECIFICATION
| Type | Thread | Description | Tightening specification | |
|---|---|---|---|---|
| 1AZ Hose clamps 42 - 48 mm dia. | E81, E82, E87, E88, E90, E91, E92, E93 | 4 Nm | ||
| 2AZ Fuel filler pipe to body | E81, E82, E87, E88, E90, E91, E92, E93 | M5 | Plastic nut | 4 Nm |
| E81, E82, E87, E88, E90, E91, E92, E93 | M6 | Hexagon nut | 8 Nm | |
| 3AZ Ball-taper screw connection, fuel feed line | E90/N51, E92/N51, E93/N51, E82/N51, E88/N51 | M14 | Ensure precise alignment between ball and taper. | 30±6 Nm |
| 4AZ Holder, fuel filter, to body | E87, E90 | M8 | 19 Nm | |
| 5AZ Holder, fuel filter, to fuel filter | E87, E90 | M4 | 4 Nm |