Suspension System-General Information: Specifications
GENERAL SPECIFICATIONS (ALIGNMENT)
| Item |
LH |
RH |
Total/Split |
| Base Suspension Alignment Specifications: 4x2 |
| Caster |
6.1 ° +/- 1.0° |
6.6 ° +/- 1.0° |
-0.5 ° split +/- 0.7 ° |
| Camber |
-0.3 ° +/- 0.7° |
-0.3 ° +/- 0.7° |
0.0 ° split +/- 0.7 ° |
| Toe |
0.03° |
0.03° |
0.06° Toe-in +/- 0.25° |
| Base Suspension Alignment Specifications: 4x4 |
| Caster |
5.1 ° +/- 1.0° |
5.6 ° +/- 1.0° |
-0.5 ° split +/- 0.7 ° |
| Camber |
-0.2 ° +/- 0.7° |
-0.2 ° +/- 0.7° |
0.0 ° split +/- 0.7 ° |
| Toe |
0.15° |
0.15° |
0.30° Toe-in +/- 0.25° |
| Air Suspension Alignment Specifications: 4x2 |
| Caster |
6.1 ° +/- 1.0° |
6.6 ° +/- 1.0° |
-0.5 ° split +/- 0.7 ° |
| Camber |
-0.3 ° +/- 0.7° |
-0.3 ° +/- 0.7° |
0.0 ° split +/- 0.7 ° |
| Toe |
0.03° |
0.03° |
0.06° Toe-in +/- 0.25° |
| Air Suspension Alignment Specifications: 4x4 (Trim Position) |
| Caster |
5.0 ° +/- 1.0° |
5.5 ° +/- 1.0° |
-0.5 ° split +/- 0.7 ° |
| Camber |
-0.4 ° +/- 0.4° |
-0.4 ° +/- 0.7° |
0.0 ° split +/- 0.7 ° |
| Toe |
0.10° |
0.10° |
0.20° Toe-in +/- 0.25° |
GENERAL SPECIFICATIONS (RIDE HEIGHT & VEHICLE LEAN)
| Item |
mm |
In |
| Rear Curb Ride Height Specifications: 4x2 |
| Without Air Suspension |
168-192 |
6.6-7.5 |
| With Air Suspension |
135-145 |
5.3 -5.7 |
| Rear Curb Ride Height Specifications: 4x4 |
| Without Air Suspension |
218-242 |
8.6 -9.5 |
| With Air Suspension |
168-178 |
6.6 -7.0 |
| Vehicle Lean Specifications |
| Maximum allowable variance: Front |
16 |
5/8 |
| Maximum allowable variance: Rear |
19 |
3/4 |
BALL JOINT DEFLECTION SPECIFICATIONS
| Item |
Specification |
| Ball Joint Deflection |
| Lower |
0-0.8 mm (0-0.032 in) |
| Upper |
0-0.2 mm (0-0.008 in) |
TORQUE SPECIFICATIONS
| Description |
Nm |
lb-ft |
| Front Suspension Upper Arm Nuts |
113-153 |
84-112 |
| Toe Set Jam Nuts |
77 -104 |
57 -77 |