power steering fluid LAND ROVER DISCOVERY 1995 Owner's Manual

STEERING
5
REPAIR POWER STEERING SYSTEM - BLEED
Service repair no - 57.15.02
1.Ensure fluid in reservoir reaches dipstick
maximum.
2.Run engine to normal operating temperature.
3.Recheck and correct reservoir fluid level.
NOTE: During instructions 4 to 6, maintain
maximum fluid level in reservoir. Do not
increase engine speed or move steering
wheel.
4.With engine at idle speed, loosen bleed screw.
When fluid seeps past bleed screw retighten
screw.
5.Check fluid level.
6.Clean away fluid around bleed screw.
7.Check hose connections, pump and steering box
for fluid leaks by holding steering on full lock in
both directions.
CAUTION: Do not maintain this pressure
for more than 30 seconds in any one
minute to avoid overheating fluid and
possibly damaging seals.
8.Carry out road test.POWER STEERING FLUID RESERVOIR
Service repair no - 57.15.08
Remove
1.Remove undertray.
2.Position drain tin beneath reservoir.
3.Loosen mounting bracket clamp bolt, raise
reservoir to gain access to pipe clamps.
4.Loosen clamps, disconnect feed and return
hoses from reservoir, allow fluid to drain.
CAUTION: Plug the connections.
5.Remove reservoir.
CAUTION: Discard fluid drained from
system. Do not allow fluid to contact
paintwork, if spilled, remove fluid and
clean area with warm water.

57STEERING
6
REPAIR Refit
6.Position reservoir, connect feed and return
hoses and tighten clamps to
3 Nm.
7.Fit reservoir in clamp, tighten clamp bolt.
8.Fill reservoir to 'MAX' mark on dipstick with
power steering fluid.
See LUBRICANTS,
FLUIDS AND CAPACITIES, Information,
Recommended Lubricants and Fluids
9.Fit undertray.
10.Bleed power steering system.
See Power
Steering System - Bleed
POWER STEERING PUMP DRIVE BELT
Service repair no - 57.20.02
NOTE: For details of drive belt remove and
refit.
See ENGINE, Repair, Drive Belt
POWER STEERING PUMP - V8i
Service repair no - 57.20.14
NOTE: The power steering pump is not
serviceable. Fit new pump if worn or
damaged.
Remove
1.Disconnect battery negative lead.
2.Remove drive belt from steering pump.
See
ENGINE, Repair, Drive Belt
3.Remove undertray.
4.Remove fan blades and viscous coupling.
See
COOLING SYSTEM, Repair, Viscous
Coupling, Fan Blades, Pulley and Fan Cowl
5.Position drain tin beneath steering pump.
6.Using a 9 mm Allen key to restrain steering
pump pulley, remove 3 bolts securing pulley to
pump; remove pulley.

57STEERING
2
SPECIFICATIONS, TORQUE TORQUE VALUES
NOTE: Torque wrenches should be regularly checked for accuracy to ensure that all fixings are
tightened to the correct torque.
Nm
Ball joint nuts 40..............................................................................................
Clamp bolt nuts 14..........................................................................................
Steering column bracket nuts 22....................................................................
Steering wheel nut 50.....................................................................................
Tie bar to mounting nut 110.............................................................................
Universal joint pinch bolt 25............................................................................
PAS box
Adjuster locknut 60.................................................................................
Drop arm nut 176....................................................................................
Sector shaft cover to steering box 75.....................................................
Steering box to chassis 81.....................................................................
Steering box fluid pipes 14mm thread 15...............................................
Steering box fluid pipes 16mm thread 20...............................................
Tie bar 81...............................................................................................
PAS pump
High pressure fluid pipe 20.....................................................................
Power steering pump mounting 35.........................................................
Pulley bolts, power steering pump 10....................................................
Hose clamp 3........................................................................................
Front mounting plate bolts 9..................................................................
PAS reservoir
Hose clamp 3........................................................................................
* Torque values below are for all screws and bolts used except for those that are specified otherwise.
METRIC Nm
M5 6......................................................................................................
M6 9......................................................................................................
M8 25.....................................................................................................
M10 45...................................................................................................
M12 90...................................................................................................
M14 105..................................................................................................
M16 180..................................................................................................
UNC / UNF
1/4 9......................................................................................................
5/16 24...................................................................................................
3/8 39.....................................................................................................
7/16 78...................................................................................................
1/2 90.....................................................................................................
5/8 136....................................................................................................