Land Rover Defender Workshop Rover Manual

REARAXLEANDFINAL DRIVE
3
REPAIR
REAR
HUBASSEMBLY -90
Service repairno-64.15.01
Remove 1. Place rearaxle onto axlestands andremove
road wheel.
2. Release brakehoseclipsandremove brake
caliper bolts.Secure toone side.
WARNING: Takecarenottokink brake
hose.
3. Remove 5bolts andwithdraw axleshaft.
4. Remove jointwasher.
5. Bend backlockwasher tabs.
6. Remove locknutandlock washer.
7. Remove hubadjusting nut.
8. Remove spacingwasher.
9. Remove hubandbrake discassembly complete
with bearings.
Rear...

51REAR
AXLEANDFINAL DRIVE
4 REPAIR
REV:09/97
Refit
10. Clean stubaxle.
11. Fithub assembly tostub axle.
12.Fitspacing washer.
13. Fithub adjusting nut.Tighten to
50Nm (37
lbf/ft).
Ensure hubisfree torotate withno
bearing play.Back offadjusting nut90°and
tighten to
10Nm (7lbf/ft).
14. Fitanew lockwasher.
15. Fitlocknut. Tightento
50Nm (37lbf/ft).
16. Tab over lockwasher tosecure adjusting nut
and locknut.
17. Using anew jointwasher fitaxle shaft tohub.
Tighten boltsto
65Nm (48lbf/ft).
18. Fitbrake...

REARAXLEANDFINAL DRIVE
5
REPAIR
REAR
HUBASSEMBLY -110/130
Service repairno-64.15.01
Remove 1. Loosen rearwheel nuts,jackupvehicle and
lower ontoaxlestands. Remove roadwheel.
2. Release brakepipeclips, remove brakecaliper
and brake discshield bolts.Secure toone side.
WARNING: Takecarenottokink brake
hose. 3.
Lever offdust cap.
4. Remove circlipfromdriveshaft.
5. Remove 5bolts andwithdraw drivingmember
and joint washer.
6. Bend backlockwasher tabs.
7. Remove locknutandlock washer.
8. Remove hubadjusting...

51REAR
AXLEANDFINAL DRIVE
6 REPAIR
REV:09/97
Refit
11. Clean stubaxleanddrive shaftandfithub
assembly toaxle.
12. Fitspacing washer.
13. Fithub adjusting nut.Tighten to
50Nm (37
lbf/ft) .
Ensure hubisfree torotate withno
bearing play.
14. Back offadjusting nut90°and tighten to
10Nm
(7 lbf/ft).
15. Fitanew lockwasher.
16. Fitlocknut. Tightento
50Nm (37lbf/ft).
17. Tab over lockwasher tosecure adjusting nut
and locknut.
18. Fitanew jointwasher todriving member andfit
member tohub. Tighten boltsto
65Nm (48...

REARAXLEANDFINAL DRIVE
7
REPAIR
DIFFERENTIAL
ASSEMBLY-90
Service repairno-51.15.01
Remove 1. Using suitable container, drainaxleoil.
2. Mark differential andpropeller shaftflanges to
facilitate reassembly.
3.Remove 4bolts anddisconnect propellershaft
from differential. Tieaside.
4. Remove 5hub drive member boltsandwithdraw
axle halfshafts sufficiently todisengage from
differential unit.
5. Remove 10nuts securing differential toaxle
case.
6. Withdraw differential unit.
NOTE:Thedifferential unitcanonly be...

REARAXLEANDFINAL DRIVE
1
OVERHAUL
DIFFERENTIAL
ASSEMBLY-110/130
Service repairno-51.15.07
Overhaul 1. Drain offdifferential lubricatingoil,and refitplug.
2. Remove rearaxle assembly fromvehicle
See
Repair, Rearaxle
3.Remove hubdriving member fixings.
4. Withdraw drivingmember andaxle shaft
sufficiently todisengage differential.
5. Repeat instruction 4for other axleshaft.
6.Remove fixingsandsupport stripatdifferential
cover andwithdraw coverandjoint washer.
7. Note relationship markingonbearing capsand...

51REAR
AXLEANDFINAL DRIVE
2 OVERHAUL
CAUTION:
Toprevent permanent damage
to the gear carrier case,itmust notbe
over-stretched. Eachflatonthe turnbuckle
is numbered toenable acheck tobe made onthe
amount turned.Themaximum stretchpermitted is
0,30 mm, equivalent tothree flats.
15. Ease offadjuster andremove spreader.
Usingaxlecompressor LRT-51-503(GKN131)
16. Place toolontodifferential casing,asillustrated,
with weld seam uppermost. Ensurethatplates
rest squarely ondifferential machinedsurface
and endbars...

REARAXLEANDFINAL DRIVE
3
OVERHAUL
25.
Withdraw fourdished thrustwashers.
26. Withdraw lowerdifferential wheelandthrust
washer.
27. Remove differential bearingconesusing
LRT-51-500 ,adaptors 1and 2and press
LRT-99-002 .
28. Withdraw shimwashers fittedbetween bearing
cones anddifferential casings.
Removefinaldrive pinion
29. Using LTR-51-003 toprevent coupling flange
from rotating, removeflangelocknut andplain
washer.
30. Support drivepinion andremove coupling flange
by tapping withahide hammer.
31....

51REAR
AXLEANDFINAL DRIVE
4 OVERHAUL
37.
Using LRT-51-500 andpress LRT-99-002 ,
remove innerbearing conefrompinion.
INSPECTION 38. Examine allcomponents forobvious wearor
damage.
39. Bearing conesmustbeapress fiton their
locations, exceptdrivepinion flange andbearing
which isaslide fit.
40. The crown wheelandpinion aresupplied asa
matched pairand must notbeinterchanged
separately. Anew crown wheelandpinion
matched pairmay befitted toan original gear
carrier casing ifsound. original crownwheeland
pinion,...

REARAXLEANDFINAL DRIVE
5
OVERHAUL
55.
Position asuitable dialgauge indicator oncasing
with stylus registering onback faceofcrown
wheel.
56. Rotate differential andcheck totalindicated
run-out oncrown wheelbackface. Thismust not
exceed 0,05mm.Ifrun-out isexcessive, check
mating facesfordirt and damage; ifnecessary,
select anew radial position forcrown wheel.
When satisfactory, continuewithfollowing check.
Differential bearingadjustment
57. Insert twolevers between casinganddifferential
unit atone side....