Land Rover Defender 90 110 Workshop Book 4 Rover

SUSPENSION 
OVERHAUL FRONT HUB ASSEMBLY ., i I. .. . i x- - * Service tools: 
Drift 
18G 134 
Hub  oil seal  replacer 
1SG 1349 
Dial  gauge  bracket 
RO 530106 
DISMANTLE 
13. Remove the  key washer. 
14. Withdraw  the hub  and brake  disc  assembly 
complete  with bearings. 
15.  Remove the  outer bearing. 
16. Mark,  for reassembly,  the relationship between the 
17. Remove  the  five bolts  and  separate  the hub  from 
hub 
and brake  disc, 
if original  hub is to  be  refitted. 
the  brake  disc....

SUSPENSION 
18. Drift-out  the  grease  seal  and  inner  bearing  from 
19.  Drift
-out the inner  and outer  bearing tracks.  22. 
With  the lip side  leading 
fit a  new  seal  to the hub 
using  special  tool 
18G 1349 grease  seal replacer 
and  drift  18G  134. 
Drive-In the seal so that it is 
recessed 
4,83 to 5,33 mm (0.190 to 0.210 in)  below 
the  rear  face of the  hub.  Apply  grease  liberally 
between  the  seal lips and springs. 
the 
hub and  discard the seal. 
pJ 
2 
ST631M 
23....

SUSPENSION 164 I 
.;I-.~~ t-.y . 29. Slacken off the adjusting  nut  until an end-play  of 
0,1270  to 
0,1016 mm (0.0005 to 0.004 in) is 
obtained. *- -%E,- 
30.  Fit a new  keyed  lock tab washer. 
31.  Fit and  tighten  the hub  adjusting  nut and  re
-check 
the  end
-play  before bending  the lock  tab over. 
32.  Fit  a new  joint  washer  to the  driving  member  and 
fit  the member  to the  hub  and secure  with the five 
bolts  tightening 
evcnly to 60 to 70 Nm (44 to 
52 Ibf ft). 
33.  Fit the...

64 
Remove constant  velocity joint from axle shaft 
7. Hold the  axle shaft  firmly  in a soft  jawed  vice. 
8. Using  a soft  mallet  drive the constant  velocity joint 
9. Remove  the circlip  and collar from the axle  shaft. 
from 
thc shaft. 
SUSPENSION 
.e I 
12. 
13. 
i4. 
15. 
16. 
17. 
18. 
Swivel 
the cage  into line  with  the axis of the joint 
and  turn 
is until  two  opposite  windows coincide 
with  two lands 
of the joint  housing. 
Withdraw  the cage. 
Turn  the inner track  at right...

SUSPENSION El 
. 
, 9, Fit constant  velocity joint to axle 
19.  Fit the collar  and a new circlip. 
20. Engage  the constant  velocity joint on the  axle shaft 
splines  and using  a soft  mallet,  drive  the  joint 
home. 
I ST636M 
1( 
Renew stub axle intermediate oil seal  and  bush 
21. TO remove  the bronze  bush and oil seal use special 
tool 
18G 284AAH and a slide  hammer.  Ensure 
that  the fingers 
of the  tool locate behind  the oil seal 
so that  the seal  and  bush  are driven-out...

,  

SUSPENSION E( 
Tyrc Size 
750 x 16 Michelin XS 
750 x 16  Avon  Rangers 
750 
x 16  (All  others) 
c J I. .; 50. Coat  a joint  washer  both sides  with sealing 
compound  and  place in position  on the  lower 
swivel  pin. 
51. Fit the  lower  pin with lip outboard. Do not  secure 
with  bolts  at this  stage. 
52. Lubricate  the Railko  bush with an EP  oil and  fit the 
top  swivel  pin  with  existing  shims and fit the 
securing  bolts and jump  hose  bracket  (do not 
tighten). 
53.  Coat  the...

64 
OVERHAUL REAR HUB ASSEMBLY 
Service tool: 18G 1349 seal replacer 
Dismantle 
NOTE:  The 
oil catcher mentioned in instructions  7 and 
17, 
is fitted  to 110 models  only. 
SUSPENSION 
1. Slacken  the  road wheel retaining nuts,  jack  up the 
vehicle,  lower onto axle stands  and  remove the 
road  wheels. 
2.  Remove  the three brake  drum retaining screws and 
withdraw  the brake  drum. If necessary,  slacken the 
brake  adjuster to  facilitate removal. 
3. Lever off the hub  cap  and  remove  the...

SUSPENSION 164 
15. To avoid possible  damage to the  seal  and to ensure 
the  correct  depth into the hub,  press
-in the  seal,  lip 
side leading,  using special  tool 
18G 1349.  16. 
If 
this tool 
is not  available  obtain a suitable  tube 
that  will 
fit exactly  on the four diametrically 
opposed  pads 
in the channel  round the seal  on the 
opposite  side to the  lip and 
with the  lip leading 
press
-in  the  seal so that it is recessed 4,s to 5,3 m 
(0.190 to 0.210 in) from  the rear  face...

SUSPENSION 
Reassemble hub to axle 
17. If removed,  assemble the backplate  and oil catcher 
to  the  axle  having  first  smeared  Hylomar 
SQ32M 
on the  face of the oil catcher  to seal  it  to  the 
backplate. Ensure  that the milled  slot and  the drain 
hole 
in the  backplate line up at the  bottom. Secure 
the  assembly 
to the  axle  with  the six bolts  and nuts 
and 
tightcn to  the  correct torque. 
ST503M 
18.  Before  fitting the hub, ensurc that thc journal  on 
which  the  dual  lipped...