Land Rover Defender 90 110 Workshop 1984 Rover Manual

G83 DEFENDER COOLING SYSTEM 
FAN COWL 
26 
Service Repair No. 26.25.11 
Remove  and refit. 
1. Follow  instructions 1 to 7 operation  26.25.19. 
2. Remove the cowl  from the engine 
compartment. 
Refitting. 
3. Reverse  instructions 1 and 2. 
FAN AND  COUPLING ASSEMBLY 
Service  Repair No. 26.25.19 
Remove  and refit. 
1. Disconnect  the battery  for safety  reasons. 
2.  Drain  the coolant  by disconnecting  the radiator 
bottom  hose and reconnect  when  coolant  has 
drained. 
3. Remove  the top...

RADIATOR 
Service  Repair 
No. 26.40.01 
Remove and refit 
1. Remove  the fan and  viscous  coupling 
assembly, 
see operation  26.25.19. 
2.  Remove  the fan 
cowl, see operation 26.25.11. 
3. Disconnect  the hoses  from the intercooler. 
4. Disconnect  the expansion  tank hose  from the 
radiator. 
5. Disconnect  the oil cooler pipes from the 
radiator  and  cover  the ends 
to prevent  entry of 
dirt. 
6. Disconnect  the bottom  hose from the radiator. 
7. Remove  the four bolts, two each side,...

9. Check that the  rubber  grommets on the 
radiator  locating  pegs and beneath  the radiator 
mounting  brackets on the  chassis  cross 
member  are 
in position. 
10.  Lower  the radiator  into position  ensuring  that 
the  pegs  locate  in the  mounting  brackets. 
lO----;-ii;LT 
ZI - 
ST3033M 
11. Fit the  radiator  top mounting  brackets and 
secure  with the four  bolts. 
12. Connect the radiator  bottom hose. 
13.  Fit the  oil cooler  pipes to the  radiator. 
14. Connect  the expansion  tank...

. 
26 
WATER PUMP 
Service Repair No. 26.50.01 
Remove  and refit 
DEFENDER COOLING SYSTEM 
1. 
2. 
3. 
4. 
1 
Remove  the fan and  coupling  assembly 
operation  2. 25.19. 
Remove  the fan 
cowl operation  26.25.11. 
Slacken  the fan belt  tension  and remove  it 
from  the pulley. 
Remove  the four  bolts securing  pulley to hub. 
5. 
6. 
7. 
8.  Remove 
the thermostat  housing  to water 
pump  hose. 
Disconnect  the bottom hose  from the water 
pump- Remove  the six bolts and one  nut  securing  the...

DEFENDER MANIFOLDS AND EXHAUST 130 I 
EXHAUST AND INLET MANIFOLDS 
Service Repair No. 30.15.01 
Remove  and refit 
Note: 
to remove  the inlet manifold,  the exhaust 
mainifold  must 
be removed first. 
1. Disconnect  the battery. 
2. Remove  the air cleaner to turbo  charger  inlet 
hose  from  the turbo  charger. 
3. Disconnect  hose from turbo  charger  to 
intercooler. 
4. Remove  the turbo  charger  heat shield. 
5. Disconnect  from the turbo  charger,  the oil 
feed pipe. 
6. Disconnect  the front...

301 MANIFOLDS AND EXHAUST DEFENDER 
Ref ittng 
15. 
16. 
17. 
18. 
19. 
20. 
- 21. 
22. 
23. 
24. 
25. 
26. 
27. Place  a 
new gasket  in position  and fit the  inlet 
manifold  and secure  with the 
two bolts  and 
two nuts and  tighten to the  correct  torque. 
Fit  the  exhaust  manifold  complete  with turbo 
charger  and secure  with the nuts. 
Fit  the  heater  rail to the  manifold  studs. 
Connect  the turbo  charger 
oil drain pipe to 
the  cylinder  block. 
Connect  the boost  pressure  pipe to...

DEFENDER STEERING n 57 
POWER STEERING PUMP 
Service Repair No. 57.20.14 
, 2- - . 
Remove  and  refit 
1. Working from beneath  the vehicle, release the 
drive  belt tension  by slackening  the 
two 
adjustment  clamp bolts and the single  pivot 
bolt  and remove  the belt. 
ST3050M \y 
1 
2. Disconnect  from the pump,  the supply hose 
from  the fluid reservoir and  drain  into a 
suitable  container. 
3.  Remove  the banjo  union  bolt from  the rear 
of 
the  pump  and allow  fluid to drain  into a...

n 
42$B DEFENDER ELECTRICAL EQUIPMENT I86 I 
ALTERNATOR 
Service Repair 
No. 86.10.02 
24% 4. ,: .. 
Remove and refit 
1. Disconnect  the battery. 
2.  Remove  the air cleaner,  see operation 
19.10.01. 
3. Remove  the intercooler  top hose  assembly  to 
the  inlet  manifold. 
4.  Remove  the intercooler  bottom hose assembly 
to  the  compressor  housing. 
5. Slacken the adjustment  strap pivot  bolt. 
6. Remove  the adjustment  strap clamp  bolt. 
7. Remove the alternator two pivot  bolts. 
8. Release...