Land Rover Defender 1999 2002my Workshop Supplement Body Repair 3rd Edition Rover Manual

82AIR CONDITIONING
6
REPAIR Refit
20.Clean TXV and mating face.
21.Lubricate new’O’rings with refrigerant oil and fit
’O’rings to pipes.
22.Position TXV and tighten Allen screws.
23.Position evaporator and fit sensor.
24.Position cover and tighten screws.
25.Clean pipes and mating faces.
26.Lubricate and fit new’O’rings, position pipes
and tighten Allen screw.
27.Connect trinary switch multiplug.
28.Position blower unit,tighten screws and connect
multiplugs.
29.With assistance position A/C duct assembly...

84 - WIPERS AND WASHERS
CONTENTS
Page
DESCRIPTION AND OPERATION
WINDSCREEN WIPERS - FROM 02MY 2..............................................................
REAR WIPER - FROM 02MY 4..............................................................................
REPAIR
PUMP - WINDSCREEN WASHER 1......................................................................
JET - REAR SCREEN WASHER 1.........................................................................
ARM - WIPER - FROM 02MY...

WIPERS AND WASHERS
1
DESCRIPTION AND OPERATION This page is intentionally left blank 

84WIPERS AND WASHERS
2
DESCRIPTION AND OPERATION WINDSCREEN WIPERS - FROM 02MY
1.LH wheelbox
2.Cable
3.RH wheelbox
4.Wiper motor
5.Spindle with DIN taper arm attachment
6.Spacer
7.Locknut
8.Seal
9.Locknuts 

WIPERS AND WASHERS
3
DESCRIPTION AND OPERATION Although windscreen wiper functionality remains the same, the mechanical architecture has undergone significant
changes. The body structure has undergone some minor changes to house the revised wiper linkage.
A modified wiper motor is introduced which is balanced to reduce operation noise. The brush plate is fitted with
capacitors to reduce radio interference and a thermal cut-out is introduced to prevent motor burnout. The motor
also contains a new park...

84WIPERS AND WASHERS
4
DESCRIPTION AND OPERATION REAR WIPER - FROM 02MY
1.Rear wiper relay
The rear wiper system is unchanged except for the addition of a wiper motor relay into the electrical circuit.
The new rear wiper relay is located in the tail door, below the wiper motor. The relay coil is energised by a feed
supplied from the rear wiper switch. When the relay contacts close, a feed is supplied via the ignition switch
(position II) and a fuse in the passenger compartment fuse box, through the relay...

WIPERS AND WASHERS
5
DESCRIPTION AND OPERATION 

WIPERS AND WASHERS
1
REPAIR PUMP - WINDSCREEN WASHER
Service repair no - 84.10.21
Remove
1.Remove headlamp.See ELECTRICAL,
Repair.
2.Position drain tin to collect any fluid spillage.
3.Disconnect multiplug from washer pump.
4.Disconnect hose from washer pump.
5.Release washer pump from reservoir and
discard sealing washer.
Refit
6.Fit new sealing washer and secure pump to
reservoir.
7.Connect hose and multiplug to washer pump.
8.Fit headlamp.See ELECTRICAL, Repair.
9.Fill reservoir with screen cleaning...