31 00 Front axle - ride height E53/X5 3.0i/X5 3.0d With flared wheel arch
| Ride level in normal position (attach tape measure to rim flange at bottom middle and measure to lower edge of wheel arch) | ||
|---|---|---|
| Deviation from nominal value for all wheels together | Max. mm | 10 |
| Steel spring | ||
| 17" rim | Mm +/- 10 | 687 |
| 18" rim | Mm +/- 10 | 699 |
| 19" rim | Mm +/- 10 | 712 |
| 20" rim | Mm +/- 10 | 724 |
| 1-axle air spring, 2-axle air spring, not low-slung | ||
| 17" rim | Mm +/- 10 | 687 |
| 18" rim | Mm +/- 10 | 699 |
| 19" rim | Mm +/- 10 | 712 |
| 20" rim | Mm +/- 10 | 724 |
| 2-axle air spring, low-slung | ||
| 17" rim | Mm +/- 10 | 672 |
| 18" rim | Mm +/- 10 | 684 |
| 19" rim | Mm +/- 10 | 696 |
| 20" rim | Mm +/- 10 | 708 |
FRONT AXLE - RIDE HEIGHT E53/X5 3.0I/X5 3.0D WITH FLARED WHEEL ARCH SPECIFICATIONS
31 00 Front axle - ride height E53/X5 3.0i/X5 3.0d
| Ride level in normal position (attach tape measure to rim flange at bottom middle and measure to lower edge of wheel arch) | ||
|---|---|---|
| Deviation from nominal value for all wheels together | Max. mm | 10 |
| Steel spring | ||
| 17" rim | Mm +/- 10 | 686 |
| 18" rim | Mm +/- 10 | 698 |
| 19" rim | Mm +/- 10 | 711 |
| 20" rim | Mm +/- 10 | |
| 1-axle air spring, 2-axle air spring, not low-slung | ||
| 17" rim | Mm +/- 10 | 686 |
| 18" rim | Mm +/- 10 | 698 |
| 19" rim | Mm +/- 10 | 711 |
| 20" rim | Mm +/- 10 | |
| 2-axle air spring, low-slung | ||
| 17" rim | Mm +/- 10 | 671 |
| 18" rim | Mm +/- 10 | 683 |
| 19" rim | Mm +/- 10 | 696 |
| 20" rim | Mm +/- 10 |
FRONT AXLE - RIDE HEIGHT E53/X5 3.0i/X5 3.0d SPECIFICATIONS
31 00 General - Track Width/Wheelbase E53 2-axle air suspension, low-slung
| Track width for normal position and press-in depth (ET) | ||
|---|---|---|
| ET40 | Mm | 1579 |
| Wheelbase | 2820 |
GENERAL - TRACK WIDTH/WHEELBASE E53 2-AXLE AIR SUSPENSION SPECIFICATIONS
31 00 General - Track Width/Wheelbase E53 HP
| Track width for normal position and press-in depth (ET) | ||
|---|---|---|
| ET45 | Mm | 1566 |
| Wheelbase | 2820 |
GENERAL - TRACK WIDTH/WHEELBASE E53 HP SPECIFICATIONS
31 00 General - Track Width/Wheelbase E53 Series
| Track width for normal position and press-in depth (ET) | ||
|---|---|---|
| ET40 | Mm | 1576 |
| ET48 | Mm | 1560 |
| Wheelbase | 2820 |
GENERAL - TRACK WIDTH/WHEELBASE E53 SERIES SPECIFICATIONS
31 21 Wheel Bearings and Steering Knuckle All
| Bearing units lubricated for entire service life and cannot be disassembled | ||
|---|---|---|
| Max. axial runout of wheel hub at wheel bearing flange | Max. mm | < 0.03 |
WHEEL BEARINGS AND STEERING KNUCKLE SPECIFICATIONS
| Ride level in normal position (attach tape measure to rim flange at bottom middle and measure to lower edge of wheel arch) | ||
|---|---|---|
| Deviation from nominal value for all wheels together | Max. mm | 10 |
| Steel spring | ||
| 17" rim | Mm +/- 10 | 686 |
| 18" rim | Mm +/- 10 | 698 |
| 19" rim | Mm +/- 10 | 711 |
| 20" rim | Mm +/- 10 | |
| 1-axle air spring, 2-axle air spring, not low-slung | ||
| 17" rim | Mm +/- 10 | 686 |
| 18" rim | Mm +/- 10 | 698 |
| 19" rim | Mm +/- 10 | 711 |
| 20" rim | Mm +/- 10 | |
| 2-axle air spring, low-slung | ||
| 17" rim | Mm +/- 10 | 671 |
| 18" rim | Mm +/- 10 | 683 |
| 19" rim | Mm +/- 10 | 696 |
| 20" rim | Mm +/- 10 |
FRONT AXLE - RIDE HEIGHT E53 / X5 3.0I / X5 3.0D SPECIFICATIONS
| Ride level in normal position (attach tape measure to rim flange at bottom middle and measure to lower edge of wheel arch) | ||
|---|---|---|
| Deviation from nominal value for all wheels together | Max. mm | 10 |
| Steel spring | ||
| 17" rim | Mm +/- 10 | 687 |
| 18" rim | Mm +/- 10 | 699 |
| 19" rim | Mm +/- 10 | 712 |
| 20" rim | Mm +/- 10 | 724 |
| 1-axle air spring, 2-axle air spring, not low-slung | ||
| 17" rim | Mm +/- 10 | 687 |
| 18" rim | Mm +/- 10 | 699 |
| 19" rim | Mm +/- 10 | 712 |
| 20" rim | Mm +/- 10 | 724 |
| 2-axle air spring, low-slung | ||
| 17" rim | Mm +/- 10 | 672 |
| 18" rim | Mm +/- 10 | 684 |
| 19" rim | Mm +/- 10 | 696 |
| 20" rim | Mm +/- 10 | 708 |
FLARED WHEEL ARCH SPECIFICATIONS
31 50 Front differential unit E53
| Oil grade: refer to BMW SERVICE OPERATING FLUIDS . | ||
|---|---|---|
| New oil filling volume | Ltr. | 0.7 |
| Oil change volume | Ltr. | 0.6 |
FRONT DIFFERENTIAL UNIT E53 SPECIFICATIONS