dimensions LAND ROVER DISCOVERY 1999 User Guide

ENGINE - V8
OVERHAUL 12-2-69
9.Check overall dimensions of gudgeon pin.
Gudgeon pins are only supplied as an
assembly with replacement pistons.
lGudgeon pin length = 60.00 to 60.50 mm
(2.362 to 2.382 in).
lGudgeon pin diameter = 23.995 to 24.00
mm (0.9446 to 0.9448 in)
10.Measure cylinder bore wear and ovality in two
axis 40 to 50 mm (1.6 to 2 in) from top of bore.
The temperature of piston and cylinder
block must be the same to ensure accurate
measurement. Do not attempt to de-glaze
cylinder bores.
lGrade 'A' pistons: Cylinder bore = 94.00 to
94.015 mm (3.7007 to 3.7013 in).
lGrade 'B' pistons: Cylinder bore = 94.016 to
94.030 mm (3.7014 to 3.7019 in).
lMaximum ovality = 0.013 mm (0.0005 in).
11.Check alignment of connecting rods. Reassembly
1.Pistons have a 5 mm (0.2 in) offset gudgeon pin
which can be identified by an arrow mark on
the piston crown. This arrow must always point
towards the front of the engine.
2.Assemble pistons to connecting rods with
arrow on piston pointing towards domed
shaped boss on connecting rod for RH bank of
cylinders and arrow pointing away from domed
shaped boss for LH bank of cylinders.
3.Clamp hexagon body of tool LRT-12-013 in
vice.
4.Screw large nut back until flush with end of
centre screw.
5.Locate remover/replacer adapter LRT-12-126/
2 with its long spigot inside bore of hexagon
body.
6.Fit parallel sleeve, part of tool LRT-12-013,
ensuring that grooved end is towards open end
of tool LRT-12-013. Position sleeve up to
shoulder of centre screw.
7.Lubricate gudgeon pin and bores of connecting
rod and piston with graphite oil.
8.Locate connecting rod and piston to centre
screw with connecting rod entered on parallel
sleeve, part of LRT-12-013 up to the machined
groove on the sleeve.

SEATS
76-5-16 REPAIRS
8.Release pretensioner multiplug from seat
frame and disconnect.
9. Electrically operated seats: Disconnect 2
seat motor multiplugs.
10.Remove front seat.
Refit
1.Fit front seat in vehicle.
2. Electrically operated seats: Connect seat
motor multiplugs.
3.Connect pretensioner multiplug and secure to
seat frame.
4.Fit Torx bolts and nut securing front seat to floor
and tighten to 45 Nm (33 lbf.ft).
5.Fit front seat belt lower anchorage bolt to front
seat and tighten to 32 Nm (24 lbf.ft).
6.Fit cap to lower anchorage bolt.
7.Fit lower trim casing to seat and secure with
screws and trim clip.
8.Connect battery earth lead.
Seat - third row
$% 78.10.45
Remove
1.Manufacture a spring retainer bracket to the
dimensions given above.
2.Position third row seat in deployed position.
3.Remove the cup holder (where applicable).

CHASSIS AND BODY DIMENSIONS
CHASSIS DIMENSIONS 77-1-1
CHASSIS AND BODY DIMENSIONS CHASSIS DIMENSIONS
Chassis body mounting points - front
end
Plan view
Side view
Figures shown outside brackets are metric measurements (millimetres) and those inside brackets are imperial
measurements (inches).

CHASSIS AND BODY DIMENSIONS
77-1-2 CHASSIS DIMENSIONS
Chassis body mounting points - rear end
Plan view
Side view
Figures shown outside brackets are metric measurements (millimetres) and those inside brackets are imperial
measurements (inches).

CHASSIS AND BODY DIMENSIONS
CHASSIS DIMENSIONS 77-1-3
Chassis dimensions - front end
Plan view
Side view
Figures shown outside brackets are metric measurements (millimetres) and those inside brackets are imperial
measurements (inches).

CHASSIS AND BODY DIMENSIONS
77-1-4 CHASSIS DIMENSIONS
Chassis dimensions - rear end
Plan view
Side view
Figures shown outside brackets are metric measurements (millimetres) and those inside brackets are imperial
measurements (inches).

CHASSIS AND BODY DIMENSIONS
BODY DIMENSIONS 77-1-5
BODY DIMENSIONS
Body Dimensions
The following dimensional information is shown to assist the technician in the diagnosis and repair of body panels.
The information is shown in two different forms. In the first part of the information X,Y and Z dimensions are shown
and in the second part actual point to point dimensions are shown.
The X,Y,Z dimensions are the planes used by Land Rover for the measurement of body panels. The whole bodyshell
lies within a parallel grid system. See following illustrations.
The 'X' plane is an imaginery vertical plane which measures distances along the length of the vehicle. The start point
for this plane is through the centre of the rear wheels.
The 'Y' plane is an imaginery plane through the centre of the vehicle and measures distances across the vehicle. As
a rule, body dimensions are symmetrical about the centre line.
The 'Z' plane is an imaginery horizontal plane which measures distances in height of the vehicle. The start point for
this plane is through the centre of the rear wheels.
M77 1757
-2400
(-94.488)X
-1800
(-70.866)
-1200-6000600
(-47.244)(-23.622)(23.622)XXXXX
1200
(47.244)Z
600
(23.622)Z
0
Z
M77 1756
0
Y
600(23.622)
Y
600(23.622)
Y

CHASSIS AND BODY DIMENSIONS
77-1-6 BODY DIMENSIONS
The point to point dimensional information shown are actual distances between two points. These points used are
either intersection points or holes. Where holes are taken, the point of measurement is always from the hole centre.
X,Y,Z dimensional information
Figures shown outside brackets are metric measurements (millimetres) and those inside brackets are imperial
measurements (inches).
Body to chassis mounting holes
I.D Description X Y Z
A Front mounting hole -3071.6 419.1 271.5
(-120.929) (16.500) (10.688)
B Second mounting hole -2130.5 414.3 233.4
(-83.877) (16.311) (9.188)
C Third mounting hole -1763.7 660.4 78.0
(-69.437) (26.000) (3.070)
D Fourth mounting hole -1055.6 414.3 169.8
(-41.559) (16.311) (6.685)
E Fifth mounting hole -552.3 660.4 78.0
(-21.744) (26.000) (3.070)
F Sixth mounting hole -44.000 275.0 296.4
(-1.732) (10.826) (11.669)
G Rear mounting hole 925.6 495.3 184.6
(36.440) (19.500) (7.267)
M77 1759
A
B
C
DE
FG

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
77-1-8 BODY DIMENSIONS
Front end/side information
I.D Description X Y Z
A Bonnet hinge fixing, top hole -1906.3 706 742.9
(-75.051) (27.795) (29.248)
B Windscreen finisher, top slot -1508.9 715 1229
(-59.405) (28.147) (48.385)
C 'A' post top, top hinge fixing -1859 809.6 584.7
hole (-120.700) (24.055) (23.019)
D 'A' post bottom, top hinge -1859 809.6 289.1
fixing hole (-120.700) (24.055) (11.381)
E 'B/C' post top, top hinge -860.5 809.8 680.5
fixing (-33.877) (31.881) (26.791)
F 'B/C' post top, jig location -841.5 809.8 644.5
hole (-33.129) (31.881) (25.374)
G 'B/C' post bottom, top hinge -860.5 809.8 290.3
fixing hole (-33.877) (31.881) (11.429)
H 'B/C' post bottom, jig location -841.5 809.8 254.2
hole (-33.129) (31.881) (10.007)
J 'D' post, door striker fixing, -75.4 782.3 619.1
top hole (-2.968) (30.799) (24.374)
M77 1755A
B
C
H
F
D
J
A
E
G