Land Rover Defender 90 110 Workshop 1984 Rover Manual

1061 TORQUE WRENCH SETTINGS 
. 
TRANSFER BOX LT230R . 
4-cylinder Petrol and Diesel  engine 
Pinch bolt, operating  arm ...................................... 
Gate plate  to grommet  plate ................................... 
Speedometer  cable retainer .................................... 
Locating  plate to gear  change  housing ....................... 
Cross shaft housing  to front  output  housing ................ 
Gear change  housing ............................................ 
Pivot shaft...

TORQUE WRENCH SETTINGS El 
. TRANSFER GEARBOX LT230T - 
4 cylinder Petrol and Diesel engine and V8 (cont.) 
Cross shaft housing  to front  output  housing ................ 
Gcar change ....................................................... 
Gear change ........................................................ 
Connecting  rod ................................................... 
Cross shaft to highAow lever ................................... 
Pivot  shaft to link arm...

I06 I TORQUE WRENCH SETTINGS 
FRONT AXLE 
Brake disc to hub ................................................. 
Brake caliper  to swivel  pin housing .......................... 
Upper  swivel pin to swivel  pin housing ...................... 
Lower  swivel pin to swivel pin housing ...................... 
Swivel  bearing  housing  to axle  case .......................... 
Crown  wheel to differential  case .............................. 
U/J flange to prop  shaft ............................................

TORQUE WRENCH SETTINGS El 
BRAKES 
Brake disc to hub ................................................. 
Brake  caliper to  swivel housing ............................... 
Brake pipe connections  to: 
P.D.W.A.  valve 
............................................... 9- 11 
Servo, primary port ........................................... 9 . 11 
Servo. secondary  port ........................................ 20 . 24 
Jump  hose 
- female., ........................................ 11 . 13, 5 
6. 8 . 9. 5 
65...

GENERAL FI~ING INSTRUCTIONS 
GENERAL FITTING INSTRUCTIONS 
- 
07 
PRECAUTIONS AGAINST DAMAGE 
1. Always fit covers  to protect  wings before 
commencing  work in engine  compartment. 
2. Cover  seats and carpets,  wear clean  overalls  and 
wash  hands 
or wear gloves  before  working  inside 
car. 
3. Avoid  spilling  hydraulic  fluid or battery acid on 
paint  work.  Wash 
off with water  immediately if this 
occurs.  Use Polythene  sheets in boot  to protect 
carpets. 
4. Always  use a recommended...

1051 GENERAL FITTING INSTRUCTIONS 
INSPECTION - GENERAL 9. When fitting bearing  to shaft,  apply force only to 
inner  ring of bearing,  and only  to outer  ring when 
fitting  into housing. 
1. Never  inspect  a component  for wear  or 
dimensional  check unless 
it is absolutely  clean; a 
slight  smear  of grease  can conceal  an incipient 
failure. 
2. When  a component  is to  be  checked  dimensionally 
against  figures quoted  for it, use  correct  equipment 
(surface  plates, micrometers,  dial...

GENERAL FITTING INSTRUCTIONS 10711 
-= 
>. 
6. Grease outside  diameter  of seal,  place  square  to 
housing  recess and press  into position,  using great 
care  and 
if possible  a ‘bell  piece’  to ensure  that seal 
is  not  tilted.  (In some  cases it may  be preferable  to 
fit  seal  to housing  before fitting to shaft.)  Never let 
weight  of unsupported  shaft rest in seal. 
9 .I 
ST1037M 
7. If correct  service tool is not  available,  use a suitable 
drift  approximately  0,4 
mm (0.015 in)...

1071 GENERAL FIITING INSTRUCTIONS 
1. 
2 
3. 
~~__ ~~ 
METRIC NUT IDENTIFICATION 
A A nut 
with  an IS0 metric thread  is marked  on one 
face  or on  one  of the  flats  of the  hexagon  with the 
strength  grade symbol 
8,12 or 14. Some  nuts with a 
strength  4, 5 or 6 are also  marked  and some  have 
the  metric  symbol 
M on the  flat opposite the 
strength  grade marking. 
A clock  face system  is used  as an  alternative 
method  of indicating  the strength  grade. The 
external  chamfers  or a...

GENERAL FITTING INSTRUCTIONS Ei 
ST1031 M 
ST1032M 
The greatest  danger lies  with  the  confusion  of 
10 mm and 2 in UNF pipe nuts used for in (or 
4,75 mm) pipe.  The 3 in UNF pipe nut or hose  can 
be  screwed  into a 
10 mm port  but is very  slack  and 
easily  stripped.  The thread  engagement  is very 
weak  and cannot  provide  an adequate  seal. 
The  opposite  condition,  a 
10 mm nut in a  in port, 
is difficult  and unlikely  to cause trouble. The 10 mm 
nut will  screw  in 1; or 2 turns...

. 
1071 GENERAL FITTING INSTRUCTIONS 
1. 
2. 
3. 
UNIFIED  THREAD  IDENTIFICATION 
Bolts 
A circular recess is stamped  in the  upper  surface of 
the bolt  head. 
Nuts 
A continuous  line of circles is indented  on  one of 
the flats of the hexagon,  parallel to the  axis of the 
nut. 
Studs, Brake Rods, etc. 
The  component is reduced to the core  diameter for 
a short length  at its extremity. 
.. 
ST1039M ‘2 
6