1999 LAND ROVER DISCOVERY sunroof

SUNROOF
REPAIRS 76-6-17
Glass panel - sunroof
$% 76.84.03
The procedure for replacing the rear sunroof glass
panel is exactly the same as for the front
Remove
1.Partially open sunroof.
2.Remove 4 Torx screws securing glass to
sunroof frame.
3.Remove sunroof glass. Refit
1.Position glass to frame.
2.Fit Torx screws securing glass to sunroof
frame. Do not fully tighten screws at this stage.
3.Adjust position of sunroof glass in relation to
roof panel until a 6.5 mm (0.25 in) gap is
produced between the front edge of the glass
and the sunroof frame.
4.Tighten sunroof glass retaining screws to 3 Nm
(2.2 lbf.ft).

SUNROOF
76-6-18 REPAIRS
Motor - sunroof
$% 76.84.07
This procedure is applicable to the motor of both
sunroofs.
Remove
1.Gain access to the sunroof motor:
lFor front sunroof motor, remove front
stowage pocket.

+ INTERIOR TRIM COMPONENTS,
REPAIRS, Stowage pocket - front.
lFor rear sunroof motor, remove headlining.

+ INTERIOR TRIM COMPONENTS,
REPAIRS, Headlining.
CAUTION: The sunroof must be fully closed
before removing the sunroof motor.
2.Disconnect sunroof motor multiplug.
3.Remove 3 Torx screws securing motor to
sunroof tray.
4.Remove sunroof motor. Refit
1.Check sunroof motor timing notch (A) aligns
with edge of microswitch (B). If motor is out of
alignment, rotate counting wheel (C) to correct
position using an Allen key.
2.Ensure sunroof drive cables are in fully closed
position.
3.Fit motor to sunroof frame.
4.Fit Torx screws securing motor to sunroof tray
and tighten to 2 Nm (1.5 lbf.ft).
5.Connect sunroof motor multiplug.
6.Fit interior trim:
lFor front sunroof motor, fit front stowage
pocket.

+ INTERIOR TRIM COMPONENTS,
REPAIRS, Stowage pocket - front.
lFor rear sunroof motor, fit headlining.

+ INTERIOR TRIM COMPONENTS,
REPAIRS, Headlining.

SUNROOF
REPAIRS 76-6-19
Drive cable assembly
$% 76.84.09
This procedure is applicable to the drive cable
assembly of both sunroofs.
Remove
1.Remove sunroof:
lFor front drive cable assembly:

+ SUNROOF, REPAIRS, Sunroof -
front.
lFor rear drive cable assembly:

+ SUNROOF, REPAIRS, Sunroof -
rear.
2.Position sunroof assembly on suitable work
bench.
3.Remove 4 Torx screws securing glass to
sunroof frame.
4.Remove sunroof glass.
5.Release both glass carriers from cables and
remove. 6.Remove 10 Torx screws securing frame to
drive cable assembly.
7.Remove drive cable assembly from frame.
Refit
1.Fit drive cable assembly to frame.
2.Fit Torx screws securing frame to drive cable
assembly and tighten to 2.5 Nm (1.8 lbf.ft).
3.Fit glass carriers to cables.
4.Fit glass to sunroof frame and secure with Torx
screws. Do not fully tighten screws at this
stage.
5.Fit sunroof.
lFor front drive cable assembly:

+ SUNROOF, REPAIRS, Sunroof -
front.
lFor rear drive cable assembly:

+ SUNROOF, REPAIRS, Sunroof -
rear.
6.Remove timing pegs supplied with drive cables.
7.Adjust position of sunroof glass in relation to
sunroof panel until a 6.5 mm (0.25 in) gap is
produced between the front edge of the glass
and the sunroof frame.
8.Tighten sunroof glass retaining screws to 3 Nm
(2.2 lbf.ft).

SUNROOF
76-6-20 REPAIRS
Switch pack - sunroof
$% 76.84.44
Remove
1.Release switch pack from front stowage
pocket.
2.Disconnect multiplugs from 3 sunroof
switches.
3.Remove switches from switch pack.
Refit
1.Fit switches to switch pack.
2.Connect multiplugs to switches.
3.Fit switch pack to front stowage pocket.
ECU - sunroof
$% 76.84.46
Remove
1.Remove front stowage pocket.

+ INTERIOR TRIM COMPONENTS,
REPAIRS, Stowage pocket - front.
2.Remove 2 screws securing ECU to roof.
3.Disconnect 2 multiplugs from ECU.
4.Remove sunroof ECU.
Refit
1.Position sunroof ECU and connect multiplugs.
2.Fit and tighten screws securing ECU to roof.
3.Fit front stowage pocket.

+ INTERIOR TRIM COMPONENTS,
REPAIRS, Stowage pocket - front.

PANEL REPAIRS
REPLACEMENT PANELS 77-2-11
Roof panels
1Roof panel with sunroofs and roof bar holes
2Roof panel with roof bar holes only3Roof panel with sunroofs only
4Roof panel
M77 1674A
1
2
3
4

PANEL REPAIRS
REPAIRS 77-2-35
'A' post assembly
In this procedure, the front wing and the valance
outer reinforcement (rear section) are replaced in
conjunction with the 'A' post assembly. The dash side
assembly can also be replaced in this procedure if
required.
Remove
1.Disconnect both battery leads, negative lead
first.
2.Disconnect leads/multiplug from alternator.
3.Remove bonnet.
4.Remove front wing.

+ EXTERIOR FITTINGS, REPAIRS,
Wing - front - up to 03MY.
5.Remove RH or LH front door.

+ DOORS, REPAIRS, Door - front.
6.Remove RH or LH sill finisher.
7.Remove windscreen.

+ SCREENS, REPAIRS, Windscreen.
8. Diesel models: Remove ECM.

+ ENGINE MANAGEMENT SYSTEM -
Td5, REPAIRS, Engine control module
(ECM).
9.Remove RH or LH 'A' post inner finishers and
disconnect speaker multiplug (if fitted).
10.Release sunroof drain tube and position aside.
11.Remove RH or LH front seat.

+ SEATS, REPAIRS, Seat - front.
12. RH side: Remove CD autochanger.

+ IN CAR ENTERTAINMENT,
REPAIRS, CD autochanger.
13.Remove fascia.

+ INTERIOR TRIM COMPONENTS,
REPAIRS, Fascia.
14. Driver's side: Remove steering column
support bracket.
15.Remove relevant wiring from 'A' post.
16.Remove tread plate from front door aperture.
17.Release front carpet and position aside.
18.Remove front door aperture seal.
19.Remove engine bulkhead insulation.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.
M77 1751

PANEL REPAIRS
77-2-36 REPAIRS
Refit
1.Fit insulation pad to engine bulkhead.
2.Fit front door aperture seal.
3.Position front carpet and fit tread plate to front
door aperture.
4.Fit wiring to 'A' post.
5. Driver's side: Fit steering column support
bracket.
6.Fit fascia.

+ INTERIOR TRIM COMPONENTS,
REPAIRS, Fascia.
7. RH side: Fit CD autochanger.

+ IN CAR ENTERTAINMENT,
REPAIRS, CD autochanger.
8.Fit RH or LH front seat.

+ SEATS, REPAIRS, Seat - front.
9.Fit sunroof drain tube.
10.Connect multiplug to speaker (if fitted) and fit
finisher to 'A' post.
11. Diesel models: Fit ECM.

+ ENGINE MANAGEMENT SYSTEM -
Td5, REPAIRS, Engine control module
(ECM).
12.Fit windscreen.

+ SCREENS, REPAIRS, Windscreen.
13.Fit sill finisher.
14.Fit front door.

+ DOORS, REPAIRS, Door - front.
15.Fit front wing.

+ EXTERIOR FITTINGS, REPAIRS,
Wing - front - up to 03MY.
16.Fit bonnet.
17.Connect leads/multiplug to alternator.
18.Connect battery leads, negative lead last.

PANEL REPAIRS
REPAIRS 77-2-53
Rear floor (RH/LH section)
In this procedure, the cross member rear assembly,
cross member outer rear panel (RH/LH section),
cross member closing rear panel, 'E' post assembly,
'E' post closing assembly and the panel body side
assembly are replaced in conjunction with the rear
floor (RH/LH section).
Remove
1.Disconnect both battery leads, negative lead
first.
2.Disconnect leads/multiplug from alternator.
3.Remove cross member rear assembly.

+ PANEL REPAIRS, REPAIRS, Cross
member rear assembly.
4.Remove mud flap mounting brackets.
5. LH side: Remove exhaust heatshield from rear
floor.
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. LH side: Fit exhaust heatshield to rear floor.
2.Fit mud flap mounting brackets.
3.Fit cross member rear assembly.

+ PANEL REPAIRS, REPAIRS, Cross
member rear assembly.
4.Connect leads/multiplug to alternator.
5.Connect battery leads, negative lead last.
Roof assembly
Remove
1.Disconnect both battery leads, negative lead
first.
2.Disconnect leads/multiplug from alternator.
3. Models with sunroof: Remove front sunroof.

+ SUNROOF, REPAIRS, Sunroof -
front.
4. Models with sunroof: Remove rear sunroof.

+ SUNROOF, REPAIRS, Sunroof -
rear.
5. Models with sunroof: Release sunroof drain
tubes and position aside.
6. Models with fixed roof: Remove head lining.

+ INTERIOR TRIM COMPONENTS,
REPAIRS, Headlining.
7.Remove front seats.

+ SEATS, REPAIRS, Seat - front.
8.Remove rear seats.

+ SEATS, REPAIRS, Seat - rear.
9.Remove rear headrests, if fitted.
10.Remove roof bars, if fitted.

+ EXTERIOR FITTINGS, REPAIRS,
Roof bars.
11.Remove tread plates from front door apertures.
12.Remove 'A' post lower trim panels.
13.Remove front door aperture seals.
14.Remove tread plates from rear door apertures.
15.Remove rear door aperture seals.
16.Remove 'D' post outer trim finisher.
17.Remove windscreen.

+ SCREENS, REPAIRS, Windscreen.
18.Remove alpine light glass.

+ SCREENS, REPAIRS, Glass - alpine
light.
19.Remove side and rear drip rail finishers.
20.Release relevant wiring and position aside.