Land Rover Defender 90 110 Workshop 1984 Rover Manual

REAR DIFFERENTIAL - NINETY 
FRONT  DIFFERENTIAL 
-NINETY  AND ONE TEN 
.. _,. . .... . .., :: ..., ..,./.,i; . .. ..:I 
ST516M 
ST517 
Drive  pinion  adjustment 
45. Ensure  that the pinion  end face  is free  of raised 
burrs  around 
the etched  markings. 
46.  Remove  the keep  disc from  the magnetised  base of 
dial  gauge  tool 
18G 191. 
47. Place the dial  gauge  and setting  block on a flat 
surface  and zero  the dial  gauge  stylus 
on the setting 
block. 
NOTE: The  setting  block  has  three...

REAR DIFFERENTIAL - NINETY 
FRONT  DIFFERENTIAL - NINETY  AND ONE TEN 
49. Repeat  on  the other bearing  bore.  Add  together 
the  readings  then  halve  the sum  to obtain the  mean 
reading. Note  whether the stylus has  moved  up 
or 
down from the zeroed  setting. 
a.  Where 
the stylus  has moved  down,  the amount  is 
equivalent 
to the  thickness  of shims  that must  be 
removed  from under  the pinion  inner track to bring 
the  pinion  down to the  nominal position. 
b. Where  the  stylus...

REAR DIFFERENTIAL - NINETY FRONT DIFFERENTIAL - NINETY AND ONE TEN 
?;::;:$ ,:-:. 62. Place  the differential  housing in the pinion 
63.  Fit the bearing  caps and bolts. 
Do not fully  tighten 
64. Fit the bearing  adjusting  nuts. 
housing. 
the 
bolts. 
?I .a. “Wi’ ,’ ..;::,.::# ”.?N 
51 
ST522M 
T I, ’ 
65 Using  service tool 530105,  slacken the lcft hand 
bearing  adjustment  nut  (as illustrated)  to produce 
end float. 
66. Tighten  the right  hand  nut  until  crown wheel/ 
pinion backlash  is...

PRINTED IN ENGLAND  BY COVENTRY  PRINTERS (2/87 372101 
.-. ::. ... .. .  

Section 
Number 
70 
57 STEERING 
BRAKING SYSTEM 
CONTENTS 
Page 
-Overhaul manual steering  box 
-Overhaul steering  column 
-Overhaul power steering box 
-Bleeding  power steering  system 
-Test power steering  system 
-Adjust power  steering  box 
- Overhaul  power steering  pump - V8 engine vehicles - early models 
- Overhaul Adwest  lightweight power steering  box 
- Bleeding Adwest lightweight  power steering  box 
-Test Adwest  lightweight power steering  box 
- Adjust Adwest  lightweight  power...

INTRODUCTION 
This Workshop  Manual  covers  the Land Rover  Ninety  and One  Ten range  of vehicles.  It is primarily  designed  to 
assist  skilled  technicians  in the 
efficient repair  and maintenance of Land Rover  vehicles. 
Using  the appropriate  service tools and carrying  out 
the procedures  as  detailed will enable  the  operations  to  be 
completed 
within the time stated in the Repair Operation Times 
The  Manual  has  been  produced in separate  books; this allows the information to be...

GENERAL 
PetroVgasoline vapour is highly  flammable and  in confined  spaces is also  very  explosive  and toxic. 
When 
petrol/gasoline evaporates  it produces 150 times  its  own  volume in vapour,  which when diluted  with air 
becomes  a  readily ignitable  mixture. The vapour  is heavier  than air and  will  always  fall to the  lowest  level. It can 
readily  be distributed  throughout  a workshop  by air  current,  consequently,  even a small  spillage 
of petrol/gasoline is ... ,  ~ ;;;,:ii.,;::...

. Special Service 
The use of approved  special service  tools  is important.  They  are essential if service 
operations  are to be  carried  out efficiently,  and 
safcly. The amount of time  which  they 
save  can be considerable. 
Every  special  tool 
is designed  with the close  co-operation of Land  Rover  Ltd., and no 
tool  is put  into  production  which has not been  tested  and approved  by us.  New  tools  are 
only  introduced  where  an  operation cannot be satisfactorily  carried out...

STEERING 
GEMMER MANUAL STEERING BOX 
OVERHAUL 
Special tool: 
RO 1016 
Dismantle 
1. Remove  the  steering  box from  the vehicle,  and 
2.  Remove  the adjuster  locknut. 
3.  Remove the  four bolts  securing  the top  cover. 
4.  Unscrew the  top cover  from the adjuster. 
5. Lift  out the sector  shaft. 
6. Remove  the  four bolts  securing  the worm  shaft 
retaining  plate and remove the  plate complete  with 
shims  and joint washer. 
remove 
the drop arm. 
7. Remove the  taper bearing  and track....

157 I STEERING 
ST885M 
KEY TO MANUAL STEERING BOX 
17 
1. Adjuster lock nut. 
2. Top cover  retaining  bolts. 
3. Topcover. 
4. Top cover  joint washer. 
5. Sector  shaft. 
6. Worm shaft retaining plate and  bolts. 
7. Worm shaft shim(s). 
8. Worm shaft joint  washer. 
9. Worm  shaft. 
10. Worm shaft taper bearing. 
11. Worm  shaft oil seal. 
12. Worm shaft bearing track  shim. 
13. Sector shaft oil seal. 
14. Sector  shaft needle  roller bearings. 
15. Worm shaft grommet. 
16. Sector  shaft adjuster....