Land Rover 90 110 Workshop Rover Manual

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STEERING 157 
SYMPTOM 
INSUFFICIENT POWER 
ASSISTANCE  WHEN 
PARKING 
POOR HANDLING 
WHEN  VEHICLE  IS 
[N MOTION 
3YDRAULlC FLUID ,EAKS 
3XCESSIVE NOISE 
:RACKED STEERING 3ox 
POWER STEERING 
FAULT DIAGNOSIS 
P CAUSE 
(1) Lack of fluid. 
(2)  Engine  idling speed  too low. 
(3) Driving  belt slipping. 
(4) Defective hydraulic  pump and or prcssure  relief valve. 
Lack  of castor action. 
Steering  too light 
and/or over- jensitive. 
Damaged  pipework,  loose...

OVERHAUL DROP ARM BALL JOINT 
. 
The drop  arm ball joint  can be overhauled and  there is 
a  repair  kit available  which consists 
of the following 
items. 
Ball  Pin  Ball lower socket 
Retainer  Spring 
Spring  rings 
‘0’ ring 
Dust  cover  Cover plate 
Ball  top socket  Circlip 
Dismantle 
1. Remove the drop  arm  from  the vehicle  and clean 
the exterior. 
2. Remove  the  spring  rings and prise-off the  dust 
cover. 
3. In  the  interests of safety,  position  the ball  joint 
under  a press  to...

STEERING 
. I !. 5. Since the ball  pin cannot  be  removed  with the 
ball  pin  to release  the  retainer  and to remove  the 
pin  from  the housing. 6. Using  a  sharp-edged  punch  or chisel,  drive  the 
i: 4- retainer in position,  tap the  threaded  end  of the  ball lower  socket  from the  housing.  Should 
difficulty  be experienced,  apply gentle  heat to the 
housing  and  then  continue  to  drive the socket 
from  the housing. 
7. Clean  the housing  and remove  any burrs. 
Assemble 
8....

El STEERING 
TRACK ROD AND DRAGLINK - All Models 
When adjusting  or renewing a track  rod or draglink it is 
important to ensure  that the ball joints  are assembled in 
the  same  angular  plane and that  the ball  joint  pins are 
central 
in their  respective  housings,  as  example ‘A’ 
illustrated  below. Premature wear could  result if the 
pins are inclined  to one-side  as illustration B. 
CAUTION: A track rod  or draglink  that is damaged or 
bent  must  be renewed.  No attempt should be made...

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...

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