Land Rover Range Rover 2002my On Workshop Procedures Lm 6th Edition Nas Rover Manual

							FINAL DRIVE
51-10 REPAIRS
Oil seal - pinion 
$% 51.20.01
Remove
1.Raise vehicle on lift.
2.Remove exhaust system.
 
 +  MANIFOLD AND EXHAUST SYSTEM 
- Td6, REPAIR, Exhaust system and 
mountings.
3.Remove 8 nuts securing centre heat shield and 
remove shield.
4.Remove 8 hexagonal headed screws securing 
fuel tank heat shield and remove shield.5.Reference mark propeller shaft and differential 
to aid reassembly.
6.Remove 6 nuts securing propeller shaft to 
differential flange.
7.Remove 2 nuts securing propeller shaft support 
bearing, lower the propeller shaft, release 
flange from differential then temporarily support 
the bearing and secure with nuts.
8.Remove and discard locking plate.
M47 0406 
						

							FINAL DRIVE
REPAIRS 51-11
9.Reference mark pinion nut and pinion shaft to 
aid reassembly.
10.Using LRT-51-003 restrain pinion flange and 
remove nut.
11.Position container to collect oil spillage.
12.Using a two legged puller remove pinion flange.
13.Carefully remove and discard oil seal, take care 
not to damage oil seal recess.
Refit
1.Clean oil seal recess.2.Using LRT-12-179 with adapter LRT-51-019, fit 
new oil seal.
3.Clean pinion flange.
4.Fit pinion flange, fit nut, restrain flange using 
LRT-51-003 and tighten nut to align reference 
marks.
CAUTION: Do not tighten beyond reference 
marks.
5.Fit new locking plate.
6.Clean differential and propeller shaft flange 
mating faces.
7.Remove nuts securing support bearing, 
connect propeller shaft to differential flange and 
locate support bearing. Fit nuts securing 
support bearing but do not tighten at this stage.
8.Fit nuts securing propeller shaft to differential 
flange and tighten to 70 Nm (52 lbf.ft).
9.Tighten nuts securing propeller shaft support 
bearing to 21 Nm (15 lbf.ft).
10.Fit fuel tank heat shield and secure with screws.
11.Fit centre heat shield and secure with nuts.
12.Fit exhaust system.
 
 +  MANIFOLD AND EXHAUST SYSTEM 
- Td6, REPAIR, Exhaust system and 
mountings.
13.Top-up differential with oil.
 
 +  FINAL DRIVE, ADJUSTMENTS, Rear 
differential - drain and refill.
LRT-51-003
M51 0145
M51 0146 
						

							FINAL DRIVE
51-12 REPAIRS
Oil seal - differential housing 
$% 51.20.36
Remove
1.Raise rear of vehicle and support under body.
WARNING: Do not work on or under a 
vehicle supported only by a jack. Always 
support the vehicle on safety stands.
2.Remove road wheel.
3.Remove 6 bolts securing drive shaft to 
differential drive flange and collect 3 bolt plates. 
Discard bolts.
4.Position jack to support the lower arm.
5.Remove nut and bolt securing lower arm to 
hub.
6.Lower support jack.
7.Release drive shaft from differential.
8.Position container to collect oil spillage.9.Using a soft metal drift, release drive flange.
10.Remove drive flange.
11.Remove circlip from shaft and discard.
12.Carefully remove and discard oil seal, take care 
not to damage oil seal recess.
Refit
1.Clean oil seal recess.
2.Fit oil seal using LRT-51-021.
3.Clean drive flange and oil seal running surface.
4.Fit new circlip to shaft.
5.Lightly lubricate splines and oil seal running 
surface.
 
 +  CAPACITIES, FLUIDS, 
LUBRICANTS AND SEALANTS, 
Lubrication.
6.Fit drive flange.
CAUTION: Pull on drive flange to ensure 
circlip as fully engaged and retains flange.
7.Clean lower arm and hub mating faces.
8.Locate drive shaft to differential.
9.Align hub to lower arm, fit and lightly tighten nut 
and bolt.
M51 0153
M51 0154
LRT-51-021 
						

							FINAL DRIVE
REPAIRS 51-13
10.Clean bolt plates, position plates, fit new bolts 
securing drive shaft to differential drive flange 
and tighten to 40 Nm (30 lbf.ft) plus a further 
60°.
11.Fit road wheel and tighten nuts to 140 Nm (103 
lbf.ft).
12.Remove stands and lower vehicle.
13.Tighten bolt securing lower arm to hub to 250 
Nm (184 lbf.ft).
14.Top-up differential with oil.
 
 +  FINAL DRIVE, ADJUSTMENTS, Rear 
differential - drain and refill. 
						

							FINAL DRIVE
51-14 REPAIRS 
						

							FRONT DIFFERENTIAL
ADJUSTMENTS 54-1
FRONT DIF FERENTIAL ADJUST ME NTS
Front differential - drain and refill 
$% 54.15.02
Drain
1.Position vehicle on lift.
2.Position container to catch spillage.
3.Clean area surrounding drain and level plugs.
4.Remove drain plug and collect fluid.
Refill
1.Apply sealant, Part No. STC 50552 to drain 
plug, fit and tighten to 65 Nm (48 lbf.ft).
2.Remove filler/level plug.
3.Fill differential using recommended lubricant, 
until a thread of oil runs from filler/level plug. 
Allow time for lubricant to find common level. 
 
 +  CAPACITIES, FLUIDS, 
LUBRICANTS AND SEALANTS, 
Lubrication.
4.Apply sealant, Part No. STC 50552 to filler/level 
plug, fit and tighten to 35 Nm (26 lbf.ft).
M54 0170
M54 0171 
						

							FRONT DIFFERENTIAL
54-2 ADJUSTMENTS 
						

							FRONT DIFFERENTIAL
REPAIRS 54-3
REPAIRS
Differential assembly - Td6 
$% 54.10.01
Remove
1.Position vehicle on lift.
2.Disconnect battery earth lead.
3.Remove cooling fan.
 
 +  COOLING SYSTEM - Td6, REPAIR, 
Coupling unit - viscous fan.
4.Remove air intake plenum.
 
 +  HEATING AND VENTILATION, 
REPAIRS, Filter - fresh air intake.
5.Remove 2 nuts securing engine brackets to 
mountings.
6.Fit LRT-12-216 to engine lifting eyes.
7.Connect chain to lifting bracket and take weight 
of engine.
8.Drain oil from differential.
 
 +  FRONT DIFFERENTIAL, 
ADJUSTMENTS, Front differential - drain 
and refill.9.Remove front propeller shaft.
 
 +  DRIVESHAFTS, REPAIRS, Propeller 
shaft - front.
10.Remove RH drive shaft seal.
 
 +  DRIVESHAFTS, REPAIRS, Seal - 
drive shaft - front - RH.
11.Remove differential oil seal.
 
 +  FRONT DIFFERENTIAL, REPAIRS, 
Oil seal - differential housing.
12.Remove Torx screw from steering column 
lower clamp.
13.Rotate steering wheel to straight ahead 
position, align pinion timing marks and remove 
ignition key.
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.
14.Disconnect column from pinion.
15.Release vacuum hose from 3 clips on engine 
LH mounting bracket.
M12 7525 
						

							FRONT DIFFERENTIAL
54-4 REPAIRS
16.Disconnect mounting vacuum supply hose from 
T piece.
CAUTION: Always fit plugs to open 
connections to prevent contamination.
17.Note fitted position for refit then remove cable 
ties securing height sensor harness to sub 
frame and sensors.
18.Disconnect height sensor multiplugs.
19.Disconnect multiplug from PAS rack pinion 
sensor.
20.Position container to collect PAS fluid spillage.21.Loosen union nut, disconnect PAS outlet hose 
from pump and discard O ring.
CAUTION: Before disconnecting or 
removing components, ensure the 
immediate area around joint faces and 
connections are clean. Plug open 
connections to prevent contamination.
22.Remove nut securing PAS hose to mounting.
23.Release and disconnect PAS return hose from 
fluid cooler.
CAUTION: Before disconnecting or 
removing components, ensure the 
immediate area around joint faces and 
connections are clean. Plug open 
connections to prevent contamination.
M54 0186
M57 1115
M57 1173 
						

							FRONT DIFFERENTIAL
REPAIRS 54-5
24.Remove 2 speed nuts securing each anti-roll 
bar heat shield to body and 2 bolts securing 
each heat shield to sub-frame. Remove heat 
shields.
25.Use a transmission jack to support the sub 
frame.
26.Remove 6 bolts securing sub-frame.
27.Remove 2 bolts securing sub-frame to cross 
member.28.With assistance, lower and remove sub-frame 
assembly.
29.Disconnect breather hose from differential.
30.Remove 4 bolts securing differential and with 
assistance, remove differential. Remove and 
discard O ring.
Refit
1.Clean differential and mating face.
2.Fit new O ring to differential housing and 
lubricate with petroleum jelly.
3.With assistance, carefully fit differential. Fit 
bolts, but do not tighten at this stage. 
4.Align differential to transfer box front output 
flange. See Technical Bulletin, Final Drive 
section, No: 0014
5.Tighten differential fixing bolts to 110 Nm (81 
lbf.ft).
6.Connect breather hose to differential.
7.Clean sub-frame and body mating faces.
8.With assistance, fit sub-frame assembly.
9.Tighten 6 bolts securing sub-frame to body to 
165 Nm (122 lbf.ft). Tighten 2 rear bolts a 
further 90°. 
10.Tighten 2 bolts securing sub-frame to front 
cross member to 132.5 Nm (97 lbf.ft).
11.Fit anti-roll bar heat shields to body and tighten 
2 bolts and speed nuts.
12.Lower engine onto mountings.
13.Tighten nuts securing engine brackets to 
mountings to 100 Nm (74 lbf.ft).
14.Clean PAS hose connections.
15.Connect PAS hose to cooler.
16.Fit new O ring to PAS hose union, connect 
hose to pump and tighten nut to 25 Nm (18 
lbf.ft).
17.Connect PAS hose to mounting and tighten nut 
to 10 Nm (7 lbf.ft).
18.Connect multiplug to PAS rack pinion sensor.
19.Connect height sensor multiplugs.
20.Correctly position height sensor harness and 
secure with cable ties.