headlamp LAND ROVER DISCOVERY 1999 User Guide

EXTERIOR FITTINGS
76-2-12 REPAIRS
Bumper assembly - front
$% 76.22.08
Remove
1.Remove 14 screws securing LH and RH wheel
arch liner extensions to wheel arch liners and
bumper valance and remove extensions.
Note: 18 screws are used on 03 MY onwards.
2.Disconnect multiplugs from fog lamps. 3.Remove 2 nuts securing bumper valance side
mountings to body.
4.Remove 4 nuts securing bumper to crush cans
and remove bumper from body.
5.Remove 3 screws securing bumper to front
cross bar.
6. Models with headlamp wash: Position
container to collect screen washer fluid and
disconnect hose from headlamp washer pump.
Refit
1. Models with headlamp wash: Connect hose
to headlamp washer pump. Refill washer
reservoir with fluid.
2.With assistance position bumper to body.
3.Fit and tighten 3 screws securing bumper to
front cross bar.
4.Tighten nuts securing bumper to crush cans to
13 Nm (10 lbf.ft).
5.Tighten nuts securing bumper to side
mountings to 13 Nm (10 lbf.ft).
6.Connect multiplugs to fog lamps.
7.Fit wheel arch liner extensions and secure with
screws.

EXTERIOR FITTINGS
76-2-14 REPAIRS
7.Disconnect 4 park distance control sensor
harness multiplugs and remove 6 clips
retaining harness.
8.Release 3 clips retaining harness and remove
harness.
9.Noting their fitted positions, release and
remove 4 park distance control sensors and
sensor housings.
Refit
1.Fit sensor housings to bumper, ensuring lugs
on housings are aligned with cut-outs in
bumper.
2.Fit and secure sensors to housings.
3.Fit harness, secure with clips and connect
multiplugs
4.Fit closing panel and secure with bolts and
screws.
5.With assistance, fit bumper assembly to body.
6.Fit bolts securing bumper and tighten to 45 Nm
(33 lbf.ft).
7.Secure rear lamp harness clips and connect
park distance control sensor harness multiplug.
8.Fit both rear tail lamps.

+ LIGHTING, REPAIRS, Lamp - tail/
flasher - bumper.
Trim finisher - bumper - front - from 03MY
$% 76.22.19
Remove
1.Remove 5 screws securing front bumper
finisher to bumper and position the finisher
aside.
2.Release clip securing washer hose to
headlamp washer jet and disconnect the hose.
3.Remove the bumper finisher.
NOTE: Do not carry out further dismantling if
component is removed for access only.
4.Remove clip securing headlamp washer jet to
bumper finisher and remove the washer jet.
Refit
1.Fit and secure headlamp washer jet to bumper
finisher.
2.Position bumper finisher to bumper, fit washer
hose to washer jet and secure with clip.
3.Fit bumper finisher to bumper and secure with
screws.

EXTERIOR FITTINGS
76-2-16 REPAIRS
Side finisher - windscreen
$% 76.43.39
Remove
1.Push centres from 3 trim clips securing finisher
to 'A' post.
2.Remove trim clip outers from finisher.
3.Release finisher from 3 spring clips.
4.Remove finisher.
Refit
1.Fit finisher to 'A' post and secure with spring
clips.
2.Fit trim clip outers to finisher.
3.Fit centres to trim clips.
Grille - front - up to 03MY
$% 76.55.03
Remove
1.Remove repeater lamps.

+ LIGHTING, REPAIRS, Lamp - front
repeater - up to 03MY.
2.Via access hole in wheel arch liners, remove
screws securing headlamp finishers.
3.Remove headlamp finishers from grille.
4.Remove 2 screws securing lower corners of
grille.
5.Remove 3 scrivets and remove grille.
Refit
1.Fit grille and secure with scrivets and screws.
2.Fit headlamp finishers and secure with screws.
3.Fit repeater lamps.

+ LIGHTING, REPAIRS, Lamp - front
repeater - up to 03MY.

INTERIOR TRIM COMPONENTS
76-3-14 REPAIRS
Panel - auxiliary switch
$% 76.46.38
Remove
1.Carefully remove electric exterior mirror switch
from auxiliary switch panel and disconnect
multiplug.
2. Models with headlamp levelling: Release
knob and remove nut securing headlamp
levelling switch to auxiliary switch panel.
3.Release 2 fasteners and open fascia access
panel.
4. Models with headlamp levelling: Remove
headlamp levelling switch from auxiliary switch
panel and disconnect multiplug.
5. Models with A/C: Remove 2 screws securing
in-car temperature sensor to auxiliary switch
panel.
6. Models with A/C: Disconnect multiplug from
in-car temperature sensor and remove from
auxiliary switch panel.
7.Release 2 clips securing auxiliary switch panel
to fascia and remove panel.Refit
1.Position auxiliary switch panel to fascia and clip
into position.
2. Models with A/C: Connect multiplug to in-car
temperature sensor.
3. Models with A/C: Position in-car temperature
sensor to auxiliary switch panel and secure with
screws.
4. Models with headlamp levelling: Position
headlamp levelling switch to auxiliary switch
panel and secure with nut.
5. Models with headlamp levelling: Replace
cap and connect multiplug to headlamp
levelling switch.
6.Connect multiplug to exterior mirror switch and
fit switch to auxiliary switch panel.

CHASSIS AND BODY DIMENSIONS
BODY DIMENSIONS 77-1-7
Front end information
I.D Description X Y Z
A Grille mounting slot -3190.5 413.9 303
(-125.610) (16.295) (11.929)
B Headlamp mounting panel, -3124 686.6 335
slot (-122.992) (27.031) (13.188)
C Bonnet locking platform, jig -3065.8 611 584.7
location hole (-120.700) (24.055) (23.019)
D Valance upper, jig location -2789.4 770.5 507.1
hole (-109.818) (30.334) (19.964)
E First wing fixing hole -3064.8 768 650.4
(-120.661) (30.236) (25.606)
F Second wing fixing hole -2787.9 778.7 686.1
(-109.759) (30.657) (27.011)
G Third wing fixing hole -2523.9 785.4 704.5
(-99.366) (30.921) (27.736)
H Fourth wing fixing hole -2259 789.6 718.4
(-88.937) (31.086) (28.283)
J Fifth wing fixing hole -1993.9 793 728.9
(-78.5) (31.220) (28.696)
M77 1753
B
C
D
E
F
G
H
J
A

CHASSIS AND BODY DIMENSIONS
BODY DIMENSIONS 77-1-9
Point to point dimensional information
Figures shown outside brackets are metric measurements (millimetres) and those inside brackets are imperial
measurements (inches).
All dimensions are to hole/slot centres.
Front end information
I.D Description Length
A Distance between headlamp mounting panel slots 1373.2 (54.062)
B Distance between grille locating slots 827.8 (32.590)
C Distance between bonnet locking platform jig location
holes1222 (48.110)
D Distance between valance upper assembly jig location
holes1541 (60.669)
E Distance between wing, front fixing holes 1536 (60.472)
F Distance between bonnet locking platform jig location
hole and wing, front fixing hole170.2 (6.700)
G Distance between wing, front fixing hole and wing, rear
fixing hole1894.7 (74.594)
H Distance between wing, rear fixing holes 1586 (62.440)
M77 1752
A
B
C
D
E
F
G
H

CHASSIS AND BODY DIMENSIONS
BODY DIMENSIONS 77-1-13
Gaps and profiles
Figures shown outside brackets are metric measurements (millimetres) and those inside brackets are imperial
measurements (inches).
Front end information
Gaps
The tolerance for the above figures is ± 1.0 (0.039).
Section Gap Description Dimension
A-A a Headlamp to grille 9.5 (0.374)
B-B b Headlamp to bonnet 14.0 (0.551)
C-C c Headlamp to indicator lamp 6.0 (0.236)
D-D d Headlamp to headlamp surround panel 9.5 (0.374)

PANEL REPAIRS
77-2-2 REPLACEMENT PANELS
Front end inner panels
1Bonnet locking platform
2Headlamp mounting panels3Front crossmember
4Front bulkhead assembly

PANEL REPAIRS
REPLACEMENT PANELS 77-2-3
Valance panels
1Reinforcement valance outer
2Valance upper assembly3Headlamp closing panel
4Front valance assembly

PANEL REPAIRS
REPAIRS 77-2-21
REPAIRS
Front bulkhead assembly
Remove
1.Disconnect both battery leads, negative lead
first.
2.Disconnect leads/multiplug from alternator.
3.Remove front wing.

+ EXTERIOR FITTINGS, REPAIRS,
Wing - front - up to 03MY.
4.Remove washer reservoir.

+ WIPERS AND WASHERS, REPAIRS,
Reservoir - washer - up to 03MY.
5. Models with A/C: Remove condensor.

+ AIR CONDITIONING, REPAIRS,
Condenser.
6. Diesel models: Remove gearbox fluid cooler.
7.Remove RH and LH headlamps.

+ LIGHTING, REPAIRS, Headlamp - up
to 03MY.
8.Release headlamp levelling motors and
position aside.
9.Release headlamp wiring and position aside.
10.Remove battery.

+ CHARGING AND STARTING,
REPAIRS, Battery.
11.Remove battery tray.
12.Remove air filter assembly.

+ ENGINE MANAGEMENT SYSTEM -
Td5, REPAIRS, Air filter assembly.

+ ENGINE MANAGEMENT SYSTEM -
V8, REPAIRS, Air cleaner assembly.
13.Remove 2 earth leads from LH of front
bulkhead.
14.Remove RH horn.

+ ALARM SYSTEM AND HORN,
REPAIR, Vehicle horn.
15. Models with A/C: Release and remove A/C
pipes.
16.Remove RH and LH crush cans.
17.Remove bonnet release cable.
18.Support bonnet in open position
19.Remove bonnet locking mechanism.
20.Remove VIN plate.
21.Remove 2 bolts securing front bulkhead
assembly to chassis.
22.Remove centre braces.Repair
1.Remove existing panel(s), prepare panel joint
faces and install new panel(s) in accordance
with Panel Replacement Procedure. Punch or
drill holes in new panel for plug welding as
shown.
Refit
1.Fit centre braces.
2.Fit 2 bolts securing bulkhead to chassis and
tighten to 45 Nm (33 lbf.ft).
3.Fit VIN plate.
4.Fit bonnet locking mechanism.
5.Fit bonnet release cable.
6.Fit crush cans.
7. Models with A/C: Fit A/C pipes.
8.Fit RH horn.

+ ALARM SYSTEM AND HORN,
REPAIR, Vehicle horn.
9.Fit 2 earth leads to LH of front bulkhead.
10.Fit air filter assembly.

+ ENGINE MANAGEMENT SYSTEM -
Td5, REPAIRS, Air filter assembly.

+ ENGINE MANAGEMENT SYSTEM -
V8, REPAIRS, Air cleaner assembly.
11.Fit battery tray.
12.Fit battery. Do not connect leads.

+ CHARGING AND STARTING,
REPAIRS, Battery.
13.Fit headlamp wiring and headlamp levelling
motors.
14.Fit RH and LH headlamps.

+ LIGHTING, REPAIRS, Headlamp - up
to 03MY.
15. Diesel models: Fit gearbox fluid cooler.
16. Models with A/C: Fit condensor.

+ AIR CONDITIONING, REPAIRS,
Condenser.
17.Fit washer reservoir.

+ WIPERS AND WASHERS, REPAIRS,
Reservoir - washer - up to 03MY.