Power Steering: Specifications
WARNING: This page is about a different car, the 2012 Land Rover Range Rover Sport and 2011 Land Rover Range Rover Sport. However, it is still accessible from the selected car via links, so may be relevant.
RECOMMENDED FLUID
| Item | Specification |
|---|---|
| Fluid | Texaco Cold Climate Fluid 33270 |
GENERAL SPECIFICATION
| Item | Specification |
|---|---|
| Type | Power assisted rack and pinion, speed proportional with belt driven pump, remote hydraulic fluid reservoir and fluid cooler |
| Steering wheel diameter | 395 mm (15.55 in) |
| Number of turns - lock to lock | 3.1 |
| System ratio | Variable - 19.5:1 on center |
| Pump relief valve operating pressure | |
| Petrol vehicles | 114 ± 4 bar (11400 ± 400 kPa) (1653 ± 58 lb/in2 ) |
| Diesel vehicles | 115 ± 4 bar (11500 ± 400 kPa) (1668 ± 58 lb/in2 ) |
| Fluid flow rate - constant | |
| For all petrol vehicles and V6 diesel | 8.8 ± 0.5 liter/min (15.4 ± 0.8 pints/min) (9.2 ± 0.5 US quarts/min) |
| V8 diesel vehicles | 9.5 ± 0.5 liter/min (16.7 ± 0.8 pints/min) (10 ± 0.5 US quarts/min) |
| Steering rack travel | 158 mm (6.22 in) |
| Piston diameter | 50 mm (1.93 in) |
| Rack bar diameter | 30 mm (1.18 in) |
| Description | Nm | lb-ft |
|---|---|---|
| High-pressure line to pump bolt | 25 | 18 |
| Steering gear mounting bolts | 175 | 129 |
| High-pressure line to steering gear support bracket bolt | 10 | 7 |
| Power steering return line support bracket. | 10 | 7 |
| * High-pressure line and return line to steering gear bolt | 22 | 16 |
| Power steering Pump bolts | 23 | 17 |
| * Lower steering column universal joint to steering gear bolt | 24 | 18 |
* New bolt/nuts must be installed