LAND ROVER DISCOVERY 1999 Workshop Manual

RESTRAINT SYSTEMS
75-28 REPAIRS
4.Fit and secure air bag to LRT-86-007/04.
5.Connect deployment tool fly lead LRT-86-003/
08 to air bag.
6.Connect deployment tool LRT-86-003 to
deployment tool fly lead LRT-86-003/08.
7.Connect deployment tool LRT-86-003 to
battery.
WARNING: Ensure all personnel are at least
15 metres (50 feet) away from the air bag
module.
8.Press deployment tool operating button to
deploy air bag module.
9.Disconnect deployment tool from battery.
WARNING: During deployment parts of the
air bag module become hot enough to burn
you. Wait 30 minutes after deployment
before touching the air bag module.
10.Disconnect deployment tool fly lead from air
bag.
11.Remove air bag module from holding tools and
place in a sealed bag, ready for disposal.
NOTE: Do not transport deployed SRS
components in the vehicle passenger
compartment.
12.Wipe down holding tools with a damp cloth and
remove from vice.
13.Transport deployed air bag module to
designated area for incineration.
14. Do not re-use or salvage any parts of the
SRS system.
M76 4621
LRT-86-007/04
LRT-86-003/08
LRT-86-003

RESTRAINT SYSTEMS
REPAIRS 75-29
Rotary coupler
$% 76.74.20
WARNING: It is imperative that before any work
is undertaken on the SRS system the appropriate
information is read thoroughly.
WARNING: Always disconnect both battery leads
before beginning work on the SRS system.
Disconnect the negative battery lead first. Never
reverse connect the battery.
Remove
1.Remove the key from the starter switch.
Disconnect both battery leads, negative lead
first. Wait ten minutes before starting work.
2.Remove steering wheel.

+ STEERING, REPAIRS, Steering
wheel.
3.Remove steering column nacelle.

+ STEERING, REPAIRS, Nacelle -
steering column.4.Release rotary coupler multiplug from bracket
and disconnect from harness.
5.Disconnect rotary coupler multiplug from
harness.
6.Remove rotary coupler.
Refit
1.Fit rotary coupler to steering column and
connect multiplug to harness.
2.Connect rotary coupler multiplug to harness
and secure to bracket.
3.Fit steering column nacelle.

+ STEERING, REPAIRS, Nacelle -
steering column.
4.Fit steering wheel.

+ STEERING, REPAIRS, Steering
wheel.

DOORS
REPAIRS 76-1-1
DOORS REPAIRS
Door - front
$% 76.28.01.99
Remove
1.Release 'A' post lower trim and position aside.
2.Release and disconnect multiplugs from lower
'A' post.
3.Release harness sleeve and pull harness
through 'A' post.
4.Remove roll pin from door check strap.
5.Release check strap from 'A' post.
6.Discard roll pin.
7.Remove 2 'C' clips from door hinges.
8.With assistance raise and remove door. Refit
1.With assistance position door to hinges.
2.Fit 'C' clips to hinge pins.
3.Position check strap to 'A' post and secure with
new roll pin.
4.Feed door harness through 'A' post.
5.Connect and secure multiplugs at lower 'A'
post.
6.Connect harness sleeve to 'A' post and door.
7.Fit 'A' post finisher.
8.Check door for flush fit to adjacent panels and
door edges for equal gap. If adjustment is
necessary:
aOpen door
bPlace a wooden block on jack and position
jack to support door lower edge.
cLoosen 4 bolts securing hinges to door.
dLoosen 2 Torx bolts securing door latch
striker.
eUse jack to assist with door alignment.
fTighten hinge bolts.
gRemove jack, close door and check for
correct alignment.
hWhen alignment is correct, tighten door
hinge bolts to 30 Nm (22 lbf.ft).
iAdjust door latch striker and tighten Torx
bolts to 26 Nm (19 lbf.ft).

DOORS
76-1-2 REPAIRS
Door - rear
$% 76.28.02.99
Remove
1.Release 'B' post lower trim casing and position
aside.

+ INTERIOR TRIM COMPONENTS,
REPAIRS, Trim casing - lower - 'B' post.
2.Release multiplugs from within 'B' post and
disconnect.
3.Release harness sleeve and pull through 'B'
post.
4.Remove roll pin from check strap and discard.
5.Release check strap from 'B' post.
6.Remove 2 'C' clips securing door to each hinge.
7.With assistance raise and remove door. Refit
1.With assistance position door to hinges.
2.Fit 'C' clips to hinge pins.
3.Position check strap to 'B' post and secure with
new roll pin.
4.Feed door harness through 'B' post and
connect multiplugs.
5.Connect harness sleeve to 'B' post and door.
6.Fit 'B' post lower trim casing.
+ INTERIOR TRIM COMPONENTS,
REPAIRS, Trim casing - lower - 'B' post.
7.Check door for flush fit to adjacent panels and
door edges for equal gap. If adjustment is
necessary:
aOpen door.
bPlace a wooden block on jack and position
jack to support door lower edge.
cLoosen 4 bolts securing hinges to door.
dLoosen 2 Torx bolts securing door latch
striker.
eUse jack to assist with door alignment.
fTighten hinge bolts.
gRemove jack, close door and check for
correct alignment.
hWhen alignment is correct, tighten door
hinge bolts to 30 Nm (22 lbf.ft).
iAdjust door latch striker and tighten Torx
bolts to 26 Nm (19 lbf.ft).

DOORS
REPAIRS 76-1-3
Door - tail
$% 76.28.19.99
Remove
1.Remove spare wheel from tail door.
2.Remove tail door trim casing.

+ DOORS, REPAIRS, Trim casing - tail
door.
3.Carefully release water shedder from tail door.
4.Disconnect multiplug from door latch.
5.Disconnect multiplug from rear wiper motor.
6.Disconnect 2 Lucars from Heated Rear
Window (HRW).
7.Disconnect multiplug from number plate lamp.
8.Remove 2 screws securing Centre High
Mounted Stop Lamp (CHMSL) cover to tail door
glass.
9.Remove CHMSL cover.
10.Disconnect 2 Lucars from CHMSL.
11.Attach draw string to CHMSL wires and draw
wires through tail door. Disconnect draw string
from wires.
12.Tape draw string in tail door to retain its
position.
13.Release washer tube from rear of wiper arm. 14.Release 3 clips securing harness to tail door.
15.Release harness sleeve from door outer edge
and feed harness and washer tube through
door.
16.Remove spring clip securing check strap to tail
door aperture and collect washer.
17.Mark position of hinges.
18.Support the tail door on a jack, using a block of
wood to protect the door.
19.Remove 6 bolts securing tail door hinges to
body and, with assistance, remove tail door.

DOORS
76-1-4 REPAIRS
Refit
1.Support the tail door on a jack, using a block of
wood to protect the door.
2.With assistance position door. Fit securing
bolts but do not tighten at this stage.
3.Fit washer and spring clip securing check strap
to aperture.
4.Adjust position of tail door in relation to
aperture, ensuring gaps around all 4 edges
are consistent, and door closes cleanly onto
dove tail.
5.When tail door is correctly adjusted, tighten tail
door hinge bolts to 34 Nm (25 lbf.ft).
6.Feed harness and washer tube through outer
edge of door and connect harness sleeve to
door.
7.Secure harness to tail door with clips.
8.Connect washer tube to rear of wiper arm.
9.Remove tape from draw string and secure to
CHMSL wires.
10.Draw wires through tail door and connect
Lucars to CHMSL.
11.Fit CHMSL cover and secure with screws.
12.Connect multiplug of number plate lamp.
13.Connect Lucars to HRW.
14.Connect multiplug to rear wiper motor.
15.Connect multiplug to door latch.
16.Fit water shedder to door.
17.Fit tail door trim casing.

+ DOORS, REPAIRS, Trim casing - tail
door.
18.Fit spare wheel to tail door.

DOORS
REPAIRS 76-1-5
Glass - front or rear door
$% 76.31.01
Remove
1.Remove door trim casing.

+ DOORS, REPAIRS, Trim casing -
front door.

+ DOORS, REPAIRS, Trim casing -
rear door.
2.Carefully release water shedder from door.
3. Front door glass only: Remove exterior door
mirror.

+ EXTERIOR FITTINGS, REPAIRS,
Mirror - exterior - electric.
4.Remove inner waist seal.
Front door shown, rear door similar
5.Remove 2 clips securing ends of outer waist
seal.
6.Remove outer waist seal.
7.Remove 2 bolts securing glass to regulator. If
necessary, lower glass to access bolts.
8.Remove bolts securing frame to door.
9.Remove door frame complete with glass.
10.Slide out and remove glass from frame. Refit
1.Fit glass to frame.
2.Position frame to door and tighten bolts
securing front door frame to 10 Nm (7 lbf.ft) and
bolts securing rear door frame to 22 Nm (16
lbf.ft).
3.Secure regulator to glass with bolts and tighten
to 6 Nm (4.4 lbf.ft).
4.Fit inner and outer waist seal and secure with
clips.
5. Front door glass only: Fit exterior door mirror.

+ EXTERIOR FITTINGS, REPAIRS,
Mirror - exterior - electric.
6.Fit water shedder to door.
7.Fit door trim casing.

+ DOORS, REPAIRS, Trim casing -
front door.

+ DOORS, REPAIRS, Trim casing -
rear door.

DOORS
76-1-6 REPAIRS
Quarter light
$% 76.31.31
Remove
1.Remove rear door glass.

+ DOORS, REPAIRS, Glass - front or
rear door.
2.Remove 2 bolts securing quarter light glass to
frame.
3.Remove quarter light glass from frame. Refit
1.Fit quarter light glass to frame.
2.Fit bolts securing quarter light glass to frame
and tighten to 10 Nm (7 lbf.ft).
3.Fit rear door glass.

+ DOORS, REPAIRS, Glass - front or
rear door.

DOORS
REPAIRS 76-1-7
Regulator and motor - front and rear
door glass
$% 76.31.45
Remove
1.Remove door trim casing.

+ DOORS, REPAIRS, Trim casing -
front door.

+ DOORS, REPAIRS, Trim casing -
rear door.
2.Carefully release water shedder from door.
3.Lower glass and remove 2 bolts securing door
glass to regulator.
4.Raise glass and secure with a suitable wedge.
5.Disconnect multiplug from glass lift motor.
6. Front door: Remove 6 bolts securing glass
regulator assembly to door.
7. Rear door: Remove 4 bolts securing glass
regulator assembly to door.
8.Manoeuvre regulator through access hole at
bottom of the door. 9.Remove 3 Torx screws securing glass lift
motor to regulator and remove motor.
Refit
1.Clean mating faces of regulator and motor.
2.Fit glass lift motor to regulator and tighten 3
Torx screws to 5 Nm (3.7 lbf.ft).
3.Position regulator in door. Fit bolts securing
regulator to door and tighten to 6 Nm (4.4
lbf.ft).
4.Connect multiplug to glass lift motor.
5.Remove wedge holding glass and position
glass to regulator.
6.Secure glass to regulator with bolts and tighten
to 6 Nm (4.4 lbf.ft).
7.Fit water shedder to door.
8.Fit door trim casing.

+ DOORS, REPAIRS, Trim casing -
front door.

+ DOORS, REPAIRS, Trim casing -
rear door.