2002 LAND ROVER DISCOVERY oil

STEERING
REPAIRS 57-27
REPAIRS
Power steering box - V8
$% 57.10.01
Remove
1.Raise front of vehicle.
WARNING: Do not work on or under a
vehicle supported only by a jack. Always
support the vehicle on safety stands.
2.Remove front road wheel.
3.Ensure steering wheel is centralised and fit
centralising bolt to steering box. Remove key
from steering lock and engage column lock.
4.Remove 3 bolts securing intermediate shaft
and universal joint.
5.Push intermediate shaft upwards, release and
remove universal joint.
CAUTION: Do not turn the steering wheel
with the intermediate shaft or universal joint
disconnected as damage to the rotary
coupler and the steering wheel switches
may occur.
6.Position container to catch oil spillage.

STEERING
57-28 REPAIRS
7. RH drive models:Remove 4 bolts securing oil
filter housing, remove housing and discard 'O'
ring.
CAUTION: Always fit plugs to open
connections to prevent contamination.
8.Remove bolt securing PAS pipe bracket to
steering box, release pipes and discard 'O'
rings.
CAUTION: Always fit plugs to open
connections to prevent contamination.9.Remove securing nut and bolt and release
Panhard rod.
10.Remove nut securing drag link to drop arm.
Using LRT-57-036, break taper joint and
release drag link.
11. RH drive models with ACE: Remove nut
securing anti-roll bar link lower ball joint and
release joint.

STEERING
REPAIRS 57-29
12. RH drive models with ACE: Position ACE
control arms to access steering box bolts.
13.With assistance remove 4 securing bolts and
remove steering box.
14.Remove centralising bolt from steering box. Refit
1.Fit centralising bolt to steering box.
2. With assistance, position steering box, fit bolts
and tighten to 90 Nm (66 lbf.ft).
3. RH drive models with ACE: Ensure washer is
in place on lower ball joint of anti-roll bar link,
then connect lower ball joint to axle. Tighten nut
to 100 Nm (74 lbf.ft).
4.Position drag link, fit nut and tighten to 80 Nm
(59 lbf.ft).
5.Position Panhard rod, fit bolt and nut and
tighten to 230 Nm (170 lbf.ft).
6.Clean PAS pipe ends and 'O' ring recess.
7.Lubricate new 'O' rings for PAS pipes with clean
PAS fluid.
8.Fit 'O' rings to PAS pipes and position pipes in
steering box. Fit PAS pipe bracket and tighten
bolt to 22 Nm (16 lbf.ft).
9. RHD models: Fit oil filter and housing:
lClean oil filter housing and engine mating
faces.
lLubricate new 'O' ring with clean engine oil
and fit to housing.
lPosition oil filter housing and tighten bolts to
9 Nm (7 lbf.ft).
10.Ensure steering wheel is centralised. Fit
universal joint between steering box and
intermediate shaft and tighten bolts to 25 Nm
(18 lbf.ft).
11.Remove centralising bolt from steering box.
12.Fit road wheel(s) and tighten nuts to 140 Nm
(103 lbf.ft)..
13.Remove stand(s) and lower vehicle.
14.Check and top up engine oil.
15.Bleed PAS system.

+ STEERING, ADJUSTMENTS,
Hydraulic system - bleed.
16.Centralise steering linkage

+ STEERING, ADJUSTMENTS,
Steering linkage - centralise.

STEERING
REPAIRS 57-37
10.Lubricate new 'O' rings for PAS pipes with
clean PAS fluid.
11.Fit 'O' rings to PAS pipes and position pipes in
steering box. Fit PAS pipe bracket and tighten
bolt to 22 Nm 16 lbf.ft).
12.Ensure steering wheel is centralised. Fit
universal joint between steering box and
intermediate shaft and tighten bolts to 25 Nm
(18 lbf.ft).
13.Remove centralising bolt from steering box.
14.Fit road wheel(s) and tighten nuts to 140 Nm
(103 lbf.ft).
15.Remove stand(s) and lower vehicle.
16.Connect battery earth lead.
17.Fit battery cover.
18.Refill cooling system.

+ COOLING SYSTEM - Td5,
ADJUSTMENTS, Drain and refill.
19.Bleed PAS system.

+ STEERING, ADJUSTMENTS,
Hydraulic system - bleed.
20.Centralise steering linkage

+ STEERING, ADJUSTMENTS,
Steering linkage - centralise.
Seal - input shaft - steering box
$% 57.10.16
Remove
1.Remove steering box:
lFor V8 models:

+ STEERING, REPAIRS, Power
steering box - V8.
lFor LHD diesel models:

+ STEERING, REPAIRS, Power
steering box - LHD - diesel.
lFor RHD diesel models:

+ STEERING, REPAIRS, Steering
box - RHD - diesel.
2.Secure steering box in vice.
3.Remove circlip and extract oil seal from
steering box. Take care not to damage
surface of the shaft.
Refit
1.Clean oil seal recess and input shaft.
2.Lubricate new seal with clean PAS fluid.
3.Fit seal using LRT-57-503.
4.Fit circlip.
5.Fit steering box.
lFor V8 models:

+ STEERING, REPAIRS, Power
steering box - V8.
lFor LHD diesel models:

+ STEERING, REPAIRS, Power
steering box - LHD - diesel.
lFor RHD diesel models:

+ STEERING, REPAIRS, Steering
box - RHD - diesel.

STEERING
57-40 REPAIRS
5. Models with A/C: Disconnect A/C compressor
multiplug. Remove 4 bolts securing A/C
compressor, release compressor and position
aside.
6.Remove 3 bolts securing PAS pump pulley and
remove pulley.
7.Position tray to catch spillage, release PAS
pump pressure pipe.
8.Remove clip and release PAS pump inlet hose.
CAUTION: Always fit plugs to open
connections to prevent contamination.9.Remove jockey pulley.
10.Remove bolt securing oil cooling pipe bracket
and release bracket from housing.
11.Remove two bolts securing PAS pump.
12.Remove 4 bolts and one nut securing auxiliary
housing. Pull housing forward and release
PAS pump. Remove PAS pump.

STEERING
57-42 REPAIRS
Refit
1.Clean PAS pump and adaptor pipe.
2.Fit new 'O' ring to adaptor pipe, fit pipe and
tighten bolts to 10 Nm (7 lbf.ft).
3.Position mounting bracket to PAS pump, fit but
do not tighten bolt.
4.Position PAS pump and align pump drive to
coolant pump. Fit and tighten bolts to 25 Nm
(18 lbf.ft).
5.Tighten mounting plate bolt to 25 Nm (18 lbf.ft).
6.Clean PAS pump and pipe union.
7.Fit and tighten PAS pump pressure pipe to 20
Nm (15 lbf.ft).
8.Fit PAS pump inlet hose and secure with clip.
9.Clean PAS pump and pulley mating faces.
10.Position PAS pump pulley, fit and tighten bolts
to 10 Nm (7 lbf.ft).
11.Fit auxiliary drive belt.

+ CHARGING AND STARTING,
REPAIRS, Belt - auxiliary drive.
12.Bleed power steering system.

+ STEERING, ADJUSTMENTS,
Hydraulic system - bleed.
Steering column assembly and lock
$% 57.40.01
Remove
1.Remove steering column intermediate shaft.

+ STEERING, REPAIRS, Shaft -
intermediate and universal joint - steering
column.
2.Remove rotary coupler.

+ RESTRAINT SYSTEMS, REPAIRS,
Rotary coupler.
3.Open fascia lower access panel.
4.Remove steering column nacelle.

+ STEERING, REPAIRS, Nacelle -
steering column.
5.Disconnect multiplug and illumination bulb
from passive coil and remove passive coil.

STEERING
57-44 REPAIRS
14.Position steering column assembly in a vice.
15.Remove 2 screws and remove ignition switch.
16.Remove cable tie and remove multiplug from
ignition switch.
17.Centre punch or drill out steering lock shear
bolts.
18.Remove steering lock
Refit
1.Position lock to steering column assembly and
fit shear bolts. Do not tighten shear bolts at this
stage.
2.Insert starter key, check operation of steering
lock and that key turns freely.
3.Tighten shear bolts fully and shear heads off.
4.Position ignition switch to column, fit and
tighten screws.
5.Position multiplug to switch and secure with
new cable tie.
6.Fit rubber boot to column.
7.Remove column from vice.
8.Position steering to fascia rail fit nuts and
tighten to 22 Nm (16 lbf.ft).
9.Secure harness to column clip.
10.Position rubber grommet.
11.Close access panel and secure turn buckles.
12.Connect ignition switch multiplugs.
13.Position column switch and tighten clamp
screw.
14.Connect column switch multiplugs.
15.Position passive coil, connect multiplug and
illumination bulb.
16.Fit steering column nacelle.

+ STEERING, REPAIRS, Nacelle -
steering column.
17.Fit rotary coupler.

+ RESTRAINT SYSTEMS, REPAIRS,
Rotary coupler.
18.Close fascia lower access panel.
19.Fit steering column intermediate shaft.

+ STEERING, REPAIRS, Shaft -
intermediate and universal joint - steering
column.
Shaft - intermediate and universal joint -
steering column
$% 57.40.22
The intermediate shaft has a red indicator clip
fitted which must be inspected at service, and
after the vehicle has been subject to an impact.
If the clip is not present or is not fully seated
against the clamp plate, a new assembly must be
fitted.
Remove
1. LHD diesel: Loosen 2 clips securing
intercooler to turbocharger hose. Place hose
aside.

FRONT SUSPENSION
DESCRIPTION AND OPERATION 60-1
FRONT SUSPENSION DESCRIPTION AND OPERAT ION
Front suspension component layout
(ACE torsion bar shown)
1Turret RH
2Radius arm LH
3Anti-roll bar link LH
4Damper LH
5Turret LH
6Coil spring LH
7Torsion/anti-roll bar
8Steering knuckle
9Steering damper
10Drag link
11ACE short arm (if fitted)12Panhard rod
13ACE long arm (if fitted)
14Steering knuckle
15Brake caliper and hub assembly
16Radius arm RH
17Coil spring RH
18ACE actuator
19Anti-roll bar link RH
20ACE actuator
21Anti-roll bar link RH