Land Rover Defender 90 110 Workshop 1984 Rover Manual

RADIATOR ASSEMBLY - TURBO-CHARGED 
VEHICLES. 
Removing 
1. Disconnect  the battery. 
2. Remove the split pin and  clevis  pin securing  the 
lower  end of the  bonnet  stay and 
lift-off the 
bonnet. 
3. Remove  the  three screws  each  side securing  the 
radiator  left
-hand  and right-hand  retaining 
brackets  and remove  the brackets. 
4. Remove the  four screws  and withdraw  the radiator 
cooling 
fan cowl. 
5. Disconnect  the bottom  hose from  the radiator  and 
drain the  coolant. 
6....

Filling radiator 25. Connect the battery  and run the engine  until 
normal  running  temperature 
is attained  whilst 
checking  for coolant  leaks. 19. Check that all hose clips are tight. 
20. Remove  the expansion  tank cap. 26. Stop  the engine  and allow  it to cool completely. 
27. Remove  the radiator  plug and check thc level  and 
28. Top-up level  of expansion  tank and fit the cap. 
fit and  tighten  plug. 
21. Remove  the radiator  plug. 
22. Fill the system  with coolant  using a mixture of...

D-POOR CIRCULATION 
SYMPTOM 
A-EXTERNAL  LEAKAGE 
B
-INTERNAL  LEAKAGE 
C
-WATER  LOSS 
COOLING SYSTEM FAULT DIAGNOSIS 
POSSIBLE  CAUSE  CURE 
I. Loose hose clips 1. Tighten 2. Defective rubber hose 2. Renew 3. Damagedr a d iator seams 3. Rectify 4. Excessive  wear in the water pump 4. Renew 5. Loose core plugs 5. Renew 6. Damaged gaskets 6. Renew 7. Leaks  at the heater connectionsor  plugs 7. Rectify 8. Leak at the water  temperature gauge 8. Tighten Plug 
I. Defective cylinder head  gasket I. Renew....

.  

CLUTCH 
. ’ ..::;:. ... _...... , OVERHAUL RELEASE BEARING ASSEMBLY ...., ... i.. . . ., .. , !9!: 
I. Remove the clutch slave cylinder  from the bell 
2. Withdraw the retaining  staple, if fitted. 
3. Remove the release  bearing  assembly. 
4. Remove  spring clip retaining  bolt and spring- V8. 
5. Remove  the slipper  pads - 4-cylinder  engines 
6. Withdraw  the relcase lever. 
7. Discard worn parts. 
8.  Smear  the pivot 
with grease  and fit the release 
lever  and retain  with the spring  clip and...

(33) CLUTCH 
5. Prise the locking  prong of the  spring  retainer  clear 
of the piston  shoulder and  withdraw the piston. 
6. Withdraw the piston seal. 
7. Compress the spring and position  the valve  stem to 
align with 
the larger hole in  the  spring  retainer. 
8. Withdraw the spring and  retainer. 
9. Withdraw the valve  spacer and  spring washer  from 
the  valve  stem. 
10. Remove  the valvc seal. 
ST1139M 
Inspection 
Assemble 
14. 
Smear the seals with  Castrol-Girling  rubber grease 
and 
the...

CLUTCH 
OVERHAUL SLAVE CYLINDER 
DISM ANTL,E 
1. Remove the slave  cylinder  from the vehicle. 
2. Withdraw the dust cover. 
3.  Expel  the  piston assembly,  applying low pressure 
4. Withdraw the  spring. 
5. Prise off the seal  from the piston. 
air 
to the 
fluid inlet. 
STl142M 
23.  Smear the piston  with  Castrol-Girling rubber 
grease  and insert  the assembly,  valve end first,  into 
* the cylinder. 
24.  Fit the push
-rod,  retaining  washer and circlip. 
ST1144M 
ST1143M 
BLEED  CLUTCH...

CLUTCH PEDAL AND MASTER  CYLINDER 
ADJUSTMENT 
1. The correct  height for the  clutch pedaI from the 
floor of the footwell,  without a mat,  to  the  lower 
edge 
of the  pedal is 140 mm (5.5 in),  dimension 
A. 
Adjust 
2. Withdraw the  six screws  and remove  the top  plate. 
3. Slacken  master  cylinder  push-rod  locknuts to 
provide free movement of the push-rod  through 
the pedal  trunnion. 
4. Slacken the adjustment  screw locknut. 
5. To increase  the pedal  height,  turn  the adjustment 
screw...

Section - .- .  L .I. y;. Number I.. 
37 
CONTENTS 
LT230R TRANSFER GEARBOX 
Page 
* 
LT77 FIVE SPEED  GEARBOX 
J 
37 LT95 FOUR SPEED  GEARBOX  AND TRANSFER BOX 
37 
- Overhaul 
Renew  front output  shaft 
oil seals 1 can be 
LTWLT230T MAIN GEARBOX  AND TRANSFER  BOX 
20 
18 
51 REAR DIFFERENTIAL - NINETY HEAVY DUTY 
- Remove  61 
- Overhaul LT85 gearbox 62 
37 I LT230T TRANSFER GEARBOX 
L 
51 
- Remove from LT85 gearbox 
- Overhaul 
REAR DIFFERENTIAL - NINETY 
147 I PROPELLER SHAFTS 
86 
91 
-Overhaul...

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 
thc Repair Operation  Times. 
The  Manual  has been  produced 
in separate  books;  this allows  the information...