1996 LAND ROVER DEFENDER wheel alignment

CHASSIS AND BODY
3
DESCRIPTION AND OPERATION LAND ROVER 90
CHASSIS ALIGNMENT DIMENSIONS
A - Front Datum
B - Chassis Datum
C - Front axle centre line
D - Rear axle centre line
1.239,0 - 236,5 mm
2.82,0 - 79,5 mm
3.633 mm
4.2420,6 - 2418,6 mm
5.2306,4 - 2305,4 mm
6.981,2 - 978,7 mm
7.182,7 mm
8.41,5 - 37,0 mm
9.252 - 250 mm10.110 mm
11.2360mm - Wheelbase
12.636 - 634 mm
13.488 - 483 mm
14.488 - 483 mm
15.3431,1 - 3426,1 mm
16.588,3 - 586,3 mm
17.2313,8 - 2311,8 mm
18.590,5 mm
19.295,25 mm
20.519,60 - 517,00 mm
21.259,80 - 258,50 mm
22.1242,6 - 1240,6 mm
23.642,5 - 639,5 mm24.750,9 mm
25.439,5 - 436,5 mm
26.136,5 mm
27.299,5 - 295,5 mm
28.103 - 100 mm
29.131,5 - 126,5 mm
30.705,5 - 704,5 mm
31.705,5 - 704,5 mm
32.42,2 - 40,2 mm
33.491 - 486 mm
34.594,2 - 593,4 mm
35.283,0 - 282,2 mm
36.32,25 - 31,25 mm
37.397 - 395 mm

CHASSIS AND BODY
5
DESCRIPTION AND OPERATION LAND ROVER 110
CHASSIS ALIGNMENT DIMENSIONS
A - Front Datum
B - Chassis Datum
C - Front axle centre line
D - Rear axle centre line
1.4148 - 4143 mm
2.4009,5 - 4005 mm
3.978,7 - 981,2 mm
4.22 - 20 mm
5.252 - 250 mm
6.239 - 236,5 mm
7.3023,3 - 3022,3 mm
8.3030,7 - 3028,7 mm
9.155 - 153 mm
10.871,2 - 869,2 mm
11.2794 mm - Wheelbase
12.488 - 483 mm13.488 - 483 mm
14.82 - 79,5 mm
15.750,9 mm
16.750,9 mm
17.439,5 - 436,5 mm
18.439,5 - 436,5 mm
19.299,5 - 295,5 mm
20.500 - 495 mm
21.500 - 495 mm
22.594,2 - 593,4 mm
23.594,2 - 593,4 mm
24.283 - 282,2 mm
25.283 - 282,2 mm
26.1970 - 1968 mm
27.642,9 - 639,5 mm
28.750,9 mm29.290,5 mm
30.295,5 mm
31.299,5 - 295,5 mm
32.103 - 100 mm
33.1177,5 - 1175,5 mm
34.1692,5 - 1689,5 mm
35.2610 - 2606 mm
36.2040,5 - 2037,5 mm
37.1912,5 - 1909,5 mm
38.1359 - 1357 mm
39.1573 - 1571 mm
40.270 - 268 mm
41.665,5 - 663,5 mm
42.440 - 438 mm
43.32,25 - 31,25 mm

WIPERS AND WASHERS
1
OVERHAUL WIPER MOTOR
Service repair no - 84.15.18.
Dismantle
1.Remove wiper motor from vehicle
See Repair,
Wiper motor and drive rack.
2.Remove wiper motor gearbox cover.
3.Remove circlip and plain washer securing
connecting rod.
4.Withdraw connecting rod.
5.Withdraw flat washer.
6.Remove circlip and washer securing shaft and
gear.
7.Clean any burrs from gear shaft and withdraw
gear.
8.Withdraw dished washer.
9.Add alignment marks to yoke and gearbox for
reassembly.
10.Remove yoke securing bolts.11.Withdraw yoke and armature.
12.Remove brush gear assembly.
13.Remove limit switch.
Inspection and test
14.Check brushes for excessive wear, if they are
worn to 4,8 mm in length, fit a new brush gear
assembly.
15.Using a push type gauge, check that brush
spring pressure is 140 to 200 g when bottom of
brush is level with bottom of slot in brush box. Fit
a new brush gear assembly if springs are not
satisfactory.
16.Test armature for insulation and open- or
short-circuits. Use a 110 V 15 W test lamp. Fit a
new armature if faulty.
17.Examine gear wheel for damage or excessive
wear.
Key to wiper motor components
1.Flexible drive
2.Gearbox cover
3.Connecting-rod retaining washer and circlip
4.Connecting-rod
5.Flat washer
6.Gear shaft retaining washer and circlip
7.Drive gear8.Dished washer
9.Alignment marks - yoke to body
10.Yoke securing bolts
11.Armature and yoke
12.Brush gear assembly
13.Limit switch

84WIPERS AND WASHERS
2
OVERHAUL Assemble
Use Ragosine Listate Grease to lubricate gear wheel
teeth, armature shaft worm gear, connecting rod and
pin, cable rack and wheelbox gear wheels.
Use Shell Turbo 41 oil sparingly to lubricate bearing
bushes, armature shaft bearing journals, gear wheel
shaft and wheelbox spindles. Thoroughly soak felt
washer in yoke bearing with oil.
18.Fit limit switch.
19.Fit brush gear assembly.
20.Fit armature and yoke to gearbox using
alignment marks, secure with yoke retaining
bolts tightening to
23 Nm (17 lbf/ft).If a
replacement armature is being fitted slacken
thrust screw to provide end-float for fitting yoke.
21.Fit dished washer beneath gear wheel with
concave side towards gear wheel.
22.Fit gear wheel to gearbox.
23.Secure gear wheel shaft with plain washer and
circlip.
24.Fit larger flat washer over crankpin.
25.Fit connecting rod and secure with smaller plain
washer and circlip.
26.Fit gearbox cover and secure with retaining
screws.
27.Connect electrical leads between wiper motor
and limit switch.
28.To adjust armature shaft end-float, hold yoke
vertically with adjuster screw uppermost.
Carefully screw in adjuster until resistance is felt,
then back-off one quarter turn.