32 41 Pump And Oil Supply
WARNING: This page is about a different car, the 2013 BMW X5, 2012 BMW X5, and 2011 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATIONS - PUMP AND OIL SUPPLY
| Type | Thread | Tightening specifications | Dimension | ||
|---|---|---|---|---|---|
| 1AZ | Oil reservoir to holder | E70, E71/E70M, E71M | M6 | 5.3 Nm | |
| 2AZ | Belt pulley to vane pump/power steering pump | E70, E71 | M8 8.8 | Replace microencapsulated screws | 19 Nm |
| E70, E71/E70M, E71M | M8 10.9 | Replace microencapsulated screws | 24 Nm | ||
| 3AZ | Vane pump/power steering pump to engine | E70/N62TU/M57T2/N57 | M10 | 38 Nm | |
| E70, E71 | M8 | 21.4 Nm | |||
| E70/N54,/N55 E71/N54, N55 | M10x35 | 38 Nm | |||
| E70/N63/E71/N63/E70M, E71M/S63 | M10 | 40 Nm | |||
| E71/M57T2/N57 | M10 | 38 Nm | |||
| E70/N52 | M10, M12 | Observe screwing sequence! | |||
| Jointing torque | 20 Nm | ||||
| Angle of rotation | 90 ° | ||||
| 4AZ | Pressure line for hydraulic steering to vane pump/power steering pump | E70/N62TU | 35.6 Nm | ||
| E71/M57T2/N54, E70/N52 | M14 | Replace all sealing rings | 33 Nm | ||
| E71/E70/N63/N55/N57 | M8 | Replace all sealing rings | 28 Nm | ||
| 5AZ | Pressure line to hydraulic steering gear | E70 | M14 | Replace all sealing rings | 33 Nm |
| E71 | M14 | Replace all sealing rings | 30 Nm | ||
| 6AZ | Return line to hydraulic steering gear | E70, E71/E70M, E71M | M16 | Replace all sealing rings | 35 Nm |
| 7AZ | Mounting, hydraulic lines | E70, E71/E70M, E71M | M6 | 7.5 Nm | |
| 8AZ | Dynamic Drive pressure line to power steering pump | E70/E71 | M16 | 37.5 Nm | |
| E70/N62TU | M6 | 8 Nm | |||
| 9AZ | Dynamic Drive pressure line to screwed-in pulsation damper | E70/N52/M57T2 | M14 | 30 Nm | |
| 10AZ | Dynamic Drive pressure line to removed pulsation damper | E70/N62TU | M16 | 35 Nm | |
| 11AZ | Pressure line to separation point | E70 | M16 | 30 Nm | |
| E70/N62TU | M6 | 8 Nm | |||
| 12AZ | Dynamic Drive pressure line to engine support arm | E70/E71/M57T2 | M6 | 9.5 Nm | |
| 13AZ | Dynamic Drive pressure line to crankcase | E70/N52K | M8 | Replace aluminum screws. Use only Helicoil made of aluminum for thread repairs. Jointing torque and angle of rotation must be observed without fail. |
|
| Jointing torque | 8 Nm | ||||
| Angle of rotation | 45 ° | ||||
| 14AZ | Heat shield | E70/E71 | M6 | 8 Nm | |
| 15AZ | Holder, return hose to front axle support | E71 | M6 | 7.5 Nm | |
| 16AZ | Flange screw connection | E71 | M6 | 8 Nm | |
| 17AZ | Pressure hose to holder | E71 | M6 | 8 Nm | |
| 18AZ | Holder to crankcase | E71 | M12 | 66 Nm | |