16 12 Fuel Delivery
WARNING: This page does not describe the selected car, but rather 17 other vehicles, including the 2010 BMW M6, 2010 BMW M5, 2010 BMW 650i, 2009 BMW M6, and 2009 BMW M5. However, it is still accessible from the selected car via links, so may be relevant.
FUEL DELIVERY TIGHTENING TORQUE SPECIFICATION
| Type | Thread | Measure | |
|---|---|---|---|
| 1AZ Pump assembly to metal-bonded mount | E28 / E30 | 6.5 Nm | |
| 2AZ Holder to fuel pump or fuel reservoir | E28 / E30 | 6.5 Nm | |
| 3AZ Electric connections on fuel pump | E28 / E30 | 2 Nm | |
| 4AZ Electric connections on fuel pump | E28 / E30 | M4 | 1.2 Nm |
| 5AZ Electric connections on fuel pump | E28 / E30 | M5 | 1.6 Nm |
| 6AZ Plastic nut on cover for fuel pipes | E30 | 2 Nm | |
| 7AZ Hose clamps 10 - 16 mm dia. | E28 / E30 | 2 Nm | |
| E65 / E66 | 1.5 Nm | ||
| 8AZ Hose clamps 18 mm dia. | E28 / E30 | 3 Nm | |
| 9AZ Hose clamps 37 - 43 mm dia. | E28 / E30 | 4 Nm | |
| E52 | 3 Nm | ||
| 10AZ Hose clamps 42 - 48 mm dia. | E65 / E66 | 2 Nm | |
| E83 | 4 Nm | ||
| 11AZ Fuel filler pipe to body | E46 / E65 / E66 / E67 / E83 | 4 Nm | |
| E60 / E61 / E63 / E64 | M6 | 9 Nm | |
| E85 / E86 | M6 8.8 | 9 Nm | |
| 12AZ Feed line to fuel tank | E46 / M56 | M14 | 26±3 Nm |
| 13AZ Vent line from carbon canister to fuel tank | E46 / M56 | M24 | 26±3 Nm |
| 14AZ Fuel tank vent line to fuel filler pipe / purge air line to carbon canister | E46 / M56 | M14 | 26±3 Nm |
| 16AZ Grounding strap, fuel filler pipe to body | E85 / E86 | M6 8.8 | 9 Nm |
| E83 | 8 Nm |