jack points LAND ROVER DEFENDER 1996 Workshop Manual

INTRODUCTION
5
INFORMATION JACKING
The following instructions must be carried out before
raising the vehicle off the ground.
1.Use a solid level ground surface.
2.Apply parking brake.
3.Select 1st gear in main gearbox.
4.Select Low range in transfer gearbox.
CAUTION: To avoid damage occurring to
the under body components of the vehicle
the following jacking procedures must be
adhered to.
DO NOT POSITION JACKS OR AXLE STANDS
UNDER THE FOLLOWING COMPONENTS.
Body structure
Bumpers
Fuel lines
Brake lines
Front radius arms
Panhard rod
Steering linkage
Rear Trailing links
Fuel tank
Engine sump
Gearbox bell housing
Jack or support vehicle by axles only.
Vehicle jack
The jack provided with the vehicle is only intended to
be used in an emergency, for changing a tyre. Do
NOTuse the jack for any other purpose. Refer to
Owner's Manual for vehicle jack location points and
procedure. Never work under a vehicle supported by
the vehicle jack.
Hydraulic jack
A hydraulic jack with a minimum 1500 kg, 3,300 lbs
load capacity must be used, see J6083.
CAUTION: Do not commence work on the
underside of the vehicle until suitable axle
stands have been positioned under the
axle, see J6084.
Raise the front of the vehicle
1.Position cup of hydraulic arm under differential
casing.
NOTE: The differential casing is not
central to the axle. Care should be taken
when raising the front road wheels off the
ground as the rear axle has less sway stiffness.
2.Raise front road wheels to enable an axle stand
to be installed under left hand axle tube.

GENERAL FITTING REMINDERS
1
INFORMATION GENERAL FITTING REMINDERS
WORKSHOP SAFETY IS YOUR RESPONSIBILITY!
The suggestions, cautions and warnings in the
section are intended to serve as reminders for
trained and experienced mechanics. This manual
is not a definitive guide to automotive mechanics
or workshop safety.
Shop equipment, shop environment, and the use
and disposal of solvents, fluids, and chemicals
are subject to government regulations which are
intended to provide a level of safety. It is your
responsibility to know and comply with such
regulations.
PRECAUTIONS AGAINST DAMAGE
1.Always fit covers to protect fenders before
commencing work in engine compartment.
2.Cover seats and carpets, wear clean overalls
and wash hands or wear gloves before working
inside vehicle.
3.Avoid spilling hydraulic fluid or battery acid on
paint work. Wash off with water immediately if
this occurs. Use Polythene sheets to protect
carpets and seats.
4.Always use a recommended Service Tool where
specified.
5.Protect temporarily exposed screw threads by
replacing nuts or fitting plastic caps.SAFETY PRECAUTIONS
1.Whenever possible, use a lift when working
beneath vehicle, in preference to jacking. Chock
wheels as well as applying parking brake.
WARNING: Do not use a pit when
removing fuel system components.
2.Never rely on a jack alone to support vehicle.
Use axle stands carefully placed at jacking
points to provide rigid support.
3.Ensure that a suitable form of fire extinguisher is
conveniently located.
4.Check that any lifting equipment used has
adequate capacity and is fully serviceable.
5.Disconnect battery.
WARNING: Do not disconnect any pipes in
air conditioning system, unless trained
and instructed to do so. A refrigerant is
used which can cause blindness if allowed to
contact eyes.
6.Ensure that adequate ventilation is provided
when volatile degreasing agents are being used.
7.Do not apply heat in an attempt to free stiff
fixings; as well as causing damage to protective
coatings, there is a risk of damage to electronic
equipment and brake linings from stray heat.

TRANSFER GEARBOX
3
REPAIR 23.Position 4, 30 mm (1.25 in), spacers between
top of hoist and adaptor plate,LRT-99-010,at
securing points and secure adaptor plate to
hoist.
24.Remove 4 central bolts from transfer box bottom
cover, move hoist into position and secure
adaptor plate to transfer box.
25.Adjust hoist to take weight of transfer box.
26.Remove nut securing transfer box LH mounting
rubber to chassis crossmember.
27.Remove 4 nuts and bolts securing chassis
crossmember to chassis longitudinal.
28.Remove nut securing transfer box RH mounting
rubber to chassis crossmember.
29.Remove 4 nuts and bolts securing chassis
crossmember to chassis longitudinal.
30.With assistance and using a body jack between
chassis longitudinals, jack chassis sufficiently to
enable removal of crossmember.
31.Remove chassis crossmember.
32.Remove 4 bolts from both sides and remove LH
and RH mounting brackets from transfer box.
33.Disconnect electrical leads from differential lock
switch.
34.Move the small cranked lever, for high/low
selector, upward to allow access to adjacent nut
securing transfer box to main gearbox.
35.Position a jack to support main gearbox.
CAUTION: Use a block of wood or hard
rubber pad to protect gearbox.

STEERING
1
ADJUSTMENT POWER STEERING BOX - ADJUST
Service repair no - 57.35.01
WARNING: Adjustments of steering box
should not be required while in warranty
period. If box is stiff or tight and within
warranty, it must be returned to manufacturer. No
attempt must be made to introduce backlash.
1.Apply park brake brake, chock wheels and Jack
up front of vehicle until wheels are clear of
ground.
2.Support chassis front on axle stands.
3.Disconnect drag link from steering drop arm.
4.Check torque to turn
See Fault diagnosis,
Stiff Steering Checklist
.
5.Centralise steering box
See Centralise
Steering Box
.
NOTE: Only check for no backlash when
steering box is in central position.
NOTE: If steering wheel is not straight, it
should be repositioned
See Repair,
Steering Wheel
.
6.Adjustment is obtained by rocking the drop arm
about centre whilst an assistant slowly tightens
the steering box adjuster screw.
7.Tighten locknut when all backlash has been
removed.8.Repeat the check for backlash. If backlash exists
loosen locknut and repeat adjustment
procedure.
9.Turn steering wheel lock to lock and check no
tightness exists.
10.Ensure front wheels are aligned and in straight
ahead position.
11.Adjust drag link 924 mm between ball joint
centres.
12.Connect drag link and tighten to
40 Nm (30
lbf/ft).
13.Lower vehicle to ground level and remove
chocks.
14.Road test vehicle
See Fault diagnosis, Road
Test Procedure
.
Drag link adjust
1.RH drive vehicles - if steering wheel is to right,
drag link is too long. If steering wheel is to left
drag link is too short.
LH drive vehicles - if steering wheel is to right,
drag link is too short. If steering wheel is to left
drag link is too long.
2.Adjust drag link until steering wheel points
straight ahead when vehicle is travelling in a
straight line.
CENTRALISE STEERING BOX
Service repair no - 57.35.05
LH drive vehicle
1.Disconnect drag link from drop arm
See Repair,
Drag link and drag link ends
.
2.Turn steering wheel on full RH lock.
3.Turn steering wheel back exactly two turns.
4.Fit drag link
See Repair, Drag link and drag
link ends
.
RH drive vehicle
1.Repeat operation for LH drive vehicle but turn
steering wheel on full LH lock.