Suspension System - General Information: Specifications
ALIGNMENT SPECIFICATIONS VEHICLES WITH REAR COIL SPRING SUSPENSION
| Item | LH | RH | Total/Split |
|---|---|---|---|
| Expedition | |||
| Camber (Front) | -0.3° ± 0.75° | -0.3° ± 0.75° | 0° ± 0.75° |
| Caster (Front) | 3.9° ± 1.0° | 4.5° ± 1.0° | -0.6° ± 0.75° |
| Total toe (Front) @ curb ride height | - | - | 0.14° ± 0.20° |
| Camber (Rear) | -0.5° ± 0.75° | -0.5° ± 0.75° | - |
| Total toe (Rear) @ trim ride height | 0.10° ± 0.20° | 0.10° ± 0.20° | 0.20° ± 0.20° |
| Expedition EL | |||
| Camber (Front) | -0.3° ± 0.75° | -0.3° ± 0.75° | 0° ± 0.75° |
| Caster (Front) | 4.0° ± 1.0° | 4.6° ± 1.0° | -0.6° ± 0.75° |
| Total toe (Front) @ curb ride height | - | - | 0.14° ± 0.20° |
| Camber (Rear) | -0.5° ± 0.75° | -0.5° ± 0.75° | - |
| Total toe (Rear) @ trim ride height | 0.10° ± 0.20° | 0.10° ± 0.20° | 0.20° ± 0.20° |
| Navigator | |||
| Camber (Front) | -0.3° ± 0.75° | -0.3° ± 0.75° | 0° ± 0.75° |
| Caster (Front) | 3.9° ± 1.0° | 4.5° ± 1.0° | -0.6° ± 0.75° |
| Total toe (Front) @ trim ride height | - | - | 0.14° ± 0.20° |
| Camber (Rear) | -0.5° ± 0.75° | -0.5° ± 0.75° | - |
| Total toe (Rear) @ trim ride height | 0.10° ± 0.20° | 0.10° ± 0.20° | 0.20° ± 0.20° |
| Navigator L | |||
| Camber (Front) | -0.3° ± 0.75° | -0.3° ± 0.75° | 0° ± 0.75° |
| Caster (Front) | 4.1° ± 1.0° | 4.7° ± 0.75° | -0.6° ± 0.75° |
| Total toe (Front) @ curb ride height | - | - | 0.14° ± 0.20° |
| Camber (Rear) | -0.5° ± 0.75° | -0.5° ± 0.75° | - |
| Total toe (Rear) @ trim ride height | 0.10° ± 0.20° | 0.10° ± 0.20° | 0.20° ± 0.20° |
ALIGNMENT SPECIFICATIONS VEHICLES WITH REAR AIR SUSPENSION
| Item | LH | RH | Total/Split |
|---|---|---|---|
| Rear Wheel Drive (RWD) Expedition | |||
| Camber (Front) | -0.3° ± 0.75° | -0.3° ± 0.75° | 0° ± 0.75° |
| Caster (Front) | 4.1° ± 1.0° | 4.7° ± 1.0° | -0.6° ± 0.75° |
| Total toe (Front) @ trim ride height | - | - | 0.14° ± 0.20° |
| Camber (Rear) | -0.5° ± 0.75° | -0.5° ± 0.75° | - |
| Total toe (Rear) @ trim ride height | 0.10° ± 0.20° | 0.10° ± 0.20° | 0.20° ± 0.20° |
| RWD Navigator | |||
| Camber (Front) | -0.3° ± 0.75° | -0.3° ± 0.75° | 0° ± 0.75° |
| Caster (Front) | 4.1° ± 1.0° | 4.7° ± 1.0° | -0.6° ± 0.75° |
| Total toe (Front) @ trim ride height | - | - | 0.14° ± 0.20° |
| Camber (Rear) | -0.5° ± 0.75° | -0.5° ± 0.75° | - |
| Total toe (Rear) @ trim ride height | 0.10° ± 0.20° | 0.10° ± 0.20° | 0.20° ± 0.20° |
| RWD Expedition EL/Navigator L | |||
| Camber (Front) | -0.3° ± 0.75° | -0.3° ± 0.75° | 0° ± 0.75° |
| Caster (Front) | 4.2° ± 1.0° | 4.8° ± 1.0° | -0.6° ± 0.75° |
| Total toe (Front) @ trim ride height | - | - | 0.14° ± 0.20° |
| Camber (Rear) | -0.5° ± 0.75° | -0.5° ± 0.75° | - |
| Total toe (Rear) @ trim ride height | 0.10° ± 0.20° | 0.10° ± 0.20° | 0.20° ± 0.20° |
| Four-Wheel Drive (4WD) Expedition/Navigator | |||
| Camber (Front) | -0.3° ± 0.75° | -0.3° ± 0.75° | 0° ± 0.75° |
| Caster (Front) | 4.0° ± 1.0° | 4.6° ± 1.0° | -0.6° ± 0.75° |
| Total toe (Front) @ trim ride height | - | - | 0.14° ± 0.20° |
| Camber (Rear) | -0.5° ± 0.75° | -0.5° ± 0.75° | - |
| Total toe (Rear) @ trim ride height | 0.10° ± 0.20° | 0.10° ± 0.20° | 0.20° ± 0.20° |
| 4WD Expedition EL/Navigator L | |||
| Camber (Front) | -0.3° ± 0.75° | -0.3° ± 0.75° | 0° ± 0.75° |
| Caster (Front) | 4.1° ± 1.0° | 4.7° ± 1.0° | -0.6° ± 0.75° |
| Total toe (Front) @ trim ride height | - | - | 0.14° ± 0.20° |
| Camber (Rear) | -0.5° ± 0.75° | -0.5° ± 0.75° | - |
| Total toe (Rear) @ trim ride height | 0.10° ± 0.20° | 0.10° ± 0.20° | 0.20° ± 0.20° |
GENERAL SPECIFICATIONS
| Item | Specification |
|---|---|
| Ball Joint Deflection | |
| Lower | 0-0.8 mm (0-0.032 in) |
| Upper | 0-0.2 mm (0-0.008 in) |
| Front Ride Height (Full Fluids, Including Fuel) | |
| Rear Wheel Drive (RWD) Expedition with rear coil spring suspension without Roll Stability Control (RSC®) | 105 mm (4.133 in) ± 12 mm (0.472 in) |
| RWD Expedition with rear coil spring suspension with RSC® | 107 mm (4.212 in) ± 12 mm (0.472 in) |
| Four-Wheel Drive (4WD) Expedition with rear coil spring suspension with RSC® | 108 mm (4.251 in) ± 12 mm (0.472 in) |
| 4WD Expedition with rear coil spring suspension without RSC® | 106 mm (4.173 in) ± 12 mm (0.472 in) |
| RWD Expedition EL with rear coil spring suspension without RSC® | 109 mm (4.291 in) ± 8 mm (0.314 in) |
| 4WD Expedition EL with rear coil spring suspension | 110 mm (4.330 in) ± 12 mm (0.472 in) (w/o RSC®) |
| RWD Expedition EL with rear coil spring suspension with RSC® | 108 mm (4.251 in) ± 12 mm (0.472 in) |
| RWD Navigator with rear coil spring suspension | 98 mm (3.858 in) ± 12 mm (0.472 in) (w/o RSC®) |
| 4WD Navigator with rear coil spring suspension | 101 mm (3.976 in) ± 12 mm (0.472 in) (w/o RSC®) |
| RWD Navigator L with rear coil spring suspension | 107 mm (4.212 in) ± 12 mm (0.472 in) (w/o RSC®) |
| 4WD Navigator L with rear coil spring suspension | 109 mm (4.291 in) ± 12 mm (0.472 in) (w/o RSC®) |
| Expedition with rear air suspension | 108 mm (4.251 in) ± 12 mm (0.472 in) |
| Expedition EL with rear air suspension | 110 mm (4.330 in) ± 12 mm (0.472 in) |
| RWD Navigator L with rear air suspension | 98 mm (3.858 in) ± 12 mm (0.472 in) |
| 4WD Navigator L with rear air suspension | 101 mm (3.976 in) ± 12 mm (0.472 in) |
| Rear Ride Height (Full Fluids, Including Fuel) | |
| RWD Expedition with rear coil spring suspension | 101 mm (3.976 in) ± 8 mm (0.314 in) |
| 4WD Expedition with rear coil spring suspension | 101 mm (3.976 in) ± 8 mm (0.314 in) |
| RWD Expedition EL with rear coil spring suspension | 103 mm (4.055 in) ± 8 mm (0.314 in) |
| 4WD Expedition EL with rear coil spring suspension | 101 mm (3.976 in) ± 8 mm (0.314 in) |
| 4WD Navigator with rear coil spring suspension | 98 mm (3.858 in) ± 8 mm (0.314 in) |
| RWD Navigator with rear coil spring suspension | 99 mm (3.897 in) ± 8 mm (0.314 in) |
| 4WD Navigator L with rear coil spring suspension | 100 mm (3.937 in) ± 8 mm (0.314 in) |
| RWD Navigator L with rear coil spring suspension | 101 mm (3.976 in) ± 8 mm (0.314 in) |
| Expedition with rear air suspension | 99 mm (3.897 in) ± 8 mm (0.314 in) |
| Expedition EL with rear air suspension | 99 mm (3.897 in) ± 8 mm (0.314 in) |
| Navigator with rear air suspension | 99 mm (3.897 in) ± 8 mm (0.314 in) |
| Navigator L with rear air suspension | 99 mm (3.897 in) ± 8 mm (0.314 in) |
| Vehicle Lean (Side-to-Side Differences) | |
| Front ride height - maximum (with coil spring suspension) | 12 mm (0.472 in) |
| Rear ride height - maximum | 7 mm (0.275 in) |
TORQUE SPECIFICATIONS
| Description | Nm | lb-ft |
|---|---|---|
| Lower arm forward and rearward nuts (front) | 350 | 258 |
| Stabilizer bar bracket nuts | 55 | 41 |
| Stabilizer bar link lower nuts | 80 | 59 |
| Tie-rod end jam nuts (front) | 103 | 76 |
| Toe link cam bolt nuts (rear) | 275 | 203 |
| Upper arm-to-frame bolts (rear) | 225 | 166 |