Land Rover Defender Workshop 1993 Rover Manual

STEERING 
16. Fit the drop  arm, aligning  the assembly  marks. 
17. Fit the  tab washer  and drop  arm nut and 
tighten  to the  correct  torque using a suitable 
restraining  bar between  the chassis  and drop 
arm. 
18. Bend  the tab of the washer  over  a convenient 
flat. 
19. Fit the  ball  pin to the drag  link, tighten  the nut 
and  secure  with a new  split pin. 
Fitting new  seals 
11. Clean  the seal  housing  and around  the sector 
shaft. 
12. Lubricate,  and place  the seal  saver  part B...

STEERING 
POWER ASSISTED  STEERING  PUMP - 
OVERHAUL 
1. Disconnect the battery  and remove  the pump 
from  the vehicle. 
2. Clean  the exterior of the pump  and remove 
the  drive  pulley. 
3. Remove,  from the outlet  port, the union  nut, 
two O rings,  spring  and valve. 
4. Secure  the pump  cover removal  tool LST 142 
in a vice  and insert  the pump  in the  tool. 
5. Fit the  three 6 mm  bolts  through  the tool  into 
the  pump  hub. Tighten  the bolts  evenly  until 
the  cover 
is released...

STEERING 
17. Wrap  a smooth  surface  tape round  the end of 
the drive  shaft to protect  the seal  lip. 
18.  Lubricate  the seal  lip with  power  steering  fluid 
and  insert  the drive  shaft. 
19.  Fit the  inner  spring  ring 
to the shaft  but not 
into the groove  at this  stage. 
20.  Fit the  drive  key and  the vane  with the arrow 
towards  the drive  shaft housing  and with  the 
raised  leading  edge 
of the vanes facing left. 
10. 
Move  the vane  back 
to reveal  ana remove  me 
spring...

STEERING 
22. Fit the two  dowels  to the  drive  shaft housing. 
23. Insert  the twelve  rollers in the  vane  and fit the It is important  that the following  procedure is 
pump outer member  with the milled  cut  observed  when fitting  a new or overhauled  pump to 
towards the drive shaft housing. 
Power  assisted  steering pump connections 
the vehicle 
1. Remove  dust caps. 
2. Fit clip to large  feed hose. 
3. Push  hose fully on to pump  connection. 
4. Hold clip in position  and tighten  clip...

KEY TO PAS PUMP 
1. Drive  shaft and flange  assembly. 12. Valve housing. 
2.  Oil  seal.  13. 
Magnet. 
3.  Drive  shaft bush.  14. 
Pump  cover. 
4. Drive shaft key.  15. 
Pump  cover O ring  seal. 
5. Drive  shaft housing.  16. 
Outlet  pipe union  pipe. 
6.  Inner  spring  ring.  17, 
Large  O ring. 
7. Vane.  18. Small  O ring. 
9. Outer  spring  ring. 20. Valve assembly. 
10. Locating  dowels.  21. 
Pump  assembly  bolts (4 off). 
11. Pump  outer member. 
8. Vane  rollers.  19. Spring 
28 REISSUED:...

STEERING 
POWER STEERING  FAULT DIAGNOSIS 
SYMPTOM CAUSE TEST ACTION CURE 
INSUFFICIENT  POWER (1) Lack of fluid  Check hydraulic fluid  tank level If low, fill and bleed  the system 
ASSISTANCE  WHEN 
PARKING 
(2) Engine idling  speed too low 
(4) Defective  hydraulic pump and/ 
or  pressure relief  valve  Try 
assistance  at fast  idle 
(a)  Fit pressure  gauge between 
high pressure  hose and steering 
pump. with  steering held hard on 
full lock, see  Note 1 below, and 
Power  steering  pump test...

STEERING 
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  O 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...

STEERING 
5. Since the ball  pin cannot  be removed with the 6. Using a sharp-edged  punch or chisel,  drive 
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. 
retainer 
in position,  tap the threaded  end 
of 
the ball  pin to release  the retainer  and to 
remove the pin from  the housing. 
Assemble 
8. 
Press-in the  lower...

STEERING 
TRACK ROD AND DRAGLINK 
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. 
4. Check the alignment  as advised by the 
equipment  supplier. 
Adjusting 
CAUTION: 
A track  rod or draglink...

SUSPENSION 
OVERHAUL REAR SUSPENSION 22. Using  ball joint  extractor  tool R01006  or a 
suitable proprietary  tool remove  the ball  joint 
Remove  the lower links from the axle  bracket. 
23.  Remove  the pivot  bracket  complete  with the 
ball  joint  and 
if fitted,  the lower  ball joint  of the 
24.  Remove  the 
two bolts securing  the ball  joint to 
the pivot  bracket  and press  the ball  joint  from 
the  bracket. 
1. 
Jack  up the  rear  of the  vehicle  and lower  on 
2.  Remove  the  nut...