General specification dataAutomatic transmission
AUTOMATIC TRANSMISSION
Automatic gearbox
| Model | ZF4HP22 |
| Type | Four speed and reverse epicylic gears with fluid torque converter and lock-up |
Transfer gearbox
| LT230Q | Two speed reduction on main gearbox output, front and rear drive permanently engaged. |
| Transfer gearbox ratios: |
| High | 1.211:1 |
| Low | 3.269:1 |
Automatic gearbox ratios
| 4th | 0.728:1 |
| 3rd | 1.000:1 |
| 2nd | 1.480:1 |
| 1st | 2.480:1 |
| Reverse | 2.086:1 |
| Overall ratios - final drive | High transfer |
| 4th | 3.46:1 |
| 3rd | 4.75:1 |
| 2nd | 7.03:1 |
| 1st | 11.78:1 |
| Reverse | 9.91:1 |
Propeller shafts
Type
| Front | Solid bar 28.6mm, 1.125 in diameter |
| Rear | Tubular 51mm, 2.00 in diameter |
| Universal joints | Open type Hookes O3EHD |
Rear axle
| Type | Spiral bevel, fully floating shafts |
| Ratio | 3.54:1 |
Front axle
| Type | Spiral bevel, enclosed constant velocity joints, fully floating shafts |
| Angularity of universal joint on full lock | 32° |
| Ratio | 3.54:1 |
Low transfer
9.34:1 12.83:1 18.98:1 31.80:1 26.75:1
02 General
