32 41 Pump and Oil Supply
WARNING: This page is about a different car, the 2012 BMW 328xi, 2011 BMW 328xi, 2010 BMW 328xi, and 2009 BMW 328xi. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING SPECIFICATIONS - PUMP AND OIL SUPPLY
| Type | Thread | Tightening specification | Measure | |
|---|---|---|---|---|
| 1AZ Oil reservoir to holder | E81, E87, E90, E91, E92, E93 | M6 | 4 Nm | |
| 2AZ Multipurpose holder to body / holder for oil reservoir | E81, E87, E90, E91, E92, E93 | M6 | 5 Nm | |
| 3AZ Belt pulley to power steering pump | E81, E87, E90, E91, E92, E93 | M8 | Stick in screws again | 21 Nm |
| 4AZ Power steering pump to water pump | N43 / N45 / N46 / N45T / N46T | M8 | 32 Nm | |
| 5AZ Power steering pump to holder | M47T2 / M57T2 / N43 | M8 | 19 Nm | |
| 6AZ Bracket of power steering pump to crankcase / oil sump | M47T2 / M57T2 / N47 | M8 | 19 Nm | |
| M57T2 / 335D | M6 | 8 Nm | ||
| N51 / N52 / N52K / N53 | M8 | Replace aluminium screws. Use only Helicoil made of aluminium for thread repairs. Jointing torque and angle of rotation must be observed without fail. |
||
| Jointing torque | 20 Nm | |||
| Torque angle | 90 ° | |||
| N54 | M10 | 38 Nm | ||
| 7AZ Power steering pump to crankcase | N43 / N45 / N46 / N45T / N46T | M8 | 21 Nm | |
| 8AZ Pressure line to power steering pump | E81, E87, E90, E91, E92, E93 | M16 | 35 Nm | |
| 9AZ Pressure line to power steering gear | E81, E87, E90, E91, E92, E93 | M14 | 30 Nm | |
| 10AZ Return line to power steering gear | E81, E87, E90, E91, E92, E93 | M16 | 35 Nm | |
| 11AZ Bracket, pressure line, to power steering gear | E81, E87, E90, E91, E92, E93 | M6 | 8 Nm |