33 17 Final Drive Unit Mountings
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2008 BMW 750i, 2008 BMW 750Li, 2007 BMW 750i, 2007 BMW 750Li, and 2006 BMW 750i. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATION - FINAL DRIVE UNIT MOUNTINGS
| - | Type | Thread | Tightening specification | Measure |
|---|---|---|---|---|
| 1AZ Final drive to rear axle carrier | E21 | - | - | 90 Nm |
| - | E12, E24/until 5.82 | - | - | 80 Nm |
| - | E23, E24/from 5.82, E28/from 5.82, E30, E32, E34, E36/Z3/Compact | - | - | 110 Nm |
| - | E36, E46 | Front | - | 95 Nm |
| - | E46/S54, E85/S54, E86/S54 | Front | Observe repair instruction. | 200 Nm |
| - | E38, E39, E52 | Front | - | 150 Nm |
| - | E53, E60, E61, E63, E64, E65, E66, E67, E83, E85/except S54, E86/except S54 | Front | Observe repair instruction. | 100 Nm |
| - | E31, E36 | Rear | - | 77 Nm |
| - | E38 | Rear | - | 102 Nm |
| - | E38 | Rear | tighten also via screw head | 75 Nm |
| - | E39 | Rear | tighten also via screw head | 105 Nm |
| - | E46/except S54 | Rear | - | 174 Nm |
| - | E46/S54, E85/S54, E86/S54 | Rear | Observe repair instruction. | - |
| - | - | - | Jointing torque | 20 Nm |
| - | - | - | Torque angle | 90° |
| - | E52 | Rear | tighten also via screw head | 102 Nm |
| - | E53, E60/except S85, E61, E63/except S85, E64, E65, E66, E67, E83, E85/except S54, E86/except S54 | Rear | Observe repair instruction. | 165 Nm |
| - | E60/S85, E63/S85 | Rear | Observe repair instruction. | 220 Nm |
| 2AZ Final drive to stabilizer link and stabilizer link to body | E21, E30 | - | - | 90 Nm |
| 3AZ Final drive to rubber mount | E12, E23, E24, E28 | - | - | 87 Nm |
| - | E32, E34 | - | - | 77 Nm |
| 4AZ Differential cover with rubber mount to body | E30, E36/Z3 Compact | - | - | 77 Nm |
| 5AZ Final drive cover to case cover | E32 | M12 8.8 | - | 81 Nm |
| - | E32, E34 | M12 10.9 | - | 102 Nm |
| 6AZ Rubber mount to body | E12, E24 | - | - | 48 Nm |
| - | E23 | M8 8.8 | Thread free from oil and grease Secure with Loctite No. 270 |
24 Nm |
| - | E23 | M8 10.9 | Thread free from oil and grease Secure with Loctite No. 270 |
37 Nm |
| - | E23, E32 | M10 8.8 | Thread free from oil and grease Secure with Loctite No. 270 |
52 Nm |
| 7AZ Final drive cover to final drive | E31 | M14 x 1.5 | - | 186 Nm |
| 8AZ Final drive cover to rear axle support | E31 | - | - | 127 Nm |
| 9AZ Vibration damper | E65/M57TU/M57T2 | M12 | - | 100 Nm |