Power Steering: Specifications
WARNING: This page is about a different car, the 2013 Land Rover LR4, 2012 Land Rover LR4, 2011 Land Rover LR4, and 2010 Land Rover LR4. However, it is still accessible from the selected car via links, so may be relevant.
Power Steering Fluid
| Item | Specification |
|---|---|
| Recommended power steering fluid | Texaco Cold Climate Fluid 14315 |
Capacity
| Item | Capacity |
|---|---|
| System capacity - Maximum - Fill to mark on reservoir | 0.89 liter (1.5 pints) (0.9 US quarts) |
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 (15.5 in) |
| Number of turns - lock to lock | 3.32 |
| Turning circle | 11.45 m (37.5 ft) |
| System ratio | 17.8:1 |
| System operating pressure | 110 bars (11000 kPa) (1595 lbf/in2 ) |
| Pump relief valve operating pressure | 114 ± 4 bar (11400 ± 400 kPa) (1653 ± 58 lbf/in2 ) |
| Fluid flow rate - constant | 8.8 ± 0.5 liter/min (15.4 ± 0.8 pints/min) (9.2 ± 0.5 US quarts/min) |
| Steering rack travel | 166 mm (6.22 in) |
| Piston diameter | 52 mm (1.9 in) |
| Rack bar diameter | 30 mm (1.12 in) |
| Steering angle sensor make/part number | Panasonic ECS64SUKX |
Torque Specifications
| Description | Nm | lb-ft |
|---|---|---|
| Power steering pump bolts - All engines | 25 | 18 |
| High pressure line to power steering pump - All engines | 25 | 18 |
| Power steering pump bolts - All engines | 25 | 18 |
| High pressure line to power steering pump - All engines | 25 | 18 |
| Low pressure line to power steering pump - All engines | 25 | 18 |
| Steering angle sensor Torx screws | 3 | 2 |
| * Steering column intermediate shaft nut | 22 | 16 |
| ++ Steering column intermediate shaft to the lower shaft bolt | 25 | 18 |
| Horn nut | 10 | 7 |
| Coolant expansion tank bolts | 10 | 7 |
| A/C condenser refrigerant line bolts | 25 | 18 |
| ++ Power steering fluid lines bolt - 2.7 liter | 25 | 18 |
| + Power steering gear to cross member bolts | 175 | 129 |
| High pressure line to steering gear bolt | 25 | 18 |
| Power steering line support bracket bolt | 10 | 7 |
| High pressure line union nut | 30 | 22 |
| * Tie rod end ball joint nuts | 76 | 56 |
| ** Universal joint to steering gear bolt | 25 | 18 |
| Radiator access panel bolts | 10 | 7 |
| Oil filter | 18 | 13 |
* New nut(s) must be fitted
+ New cage nuts must be fitted
** New 'Patchlok' bolt must be fitted
++ New bolt must be fitted