1999 LAND ROVER DEFENDER service

82AIR CONDITIONING
2
REPAIR MOTOR - CONDENSER FAN
Service repair no - 82.15.01
Remove
1.Remove 6 screws and remove radiator grille.
2.Disconnect fan multiplug and release multiplug
holder from retaining clip.
3.With assistance remove 4 nuts and bolts
securing motor to condenser.
4.Remove motor.
Refit
5.Position motor to condenser and with assistance
tighten nuts and bolts to8 Nm (6 lbf.ft).
6.Connect motor multiplug.
7.Position radiator grille and secure with screws.RECEIVER DRIER
Service repair no - 82.17.03
Remove
1.Recover refrigerant from A/C system.See
Adjustment.
2.Remove 2 bolts securing pipe unions to receiver
drier.
3.Release pipes and discard’O’rings.
CAUTION: Immediately cap all air
conditioning pipes to prevent ingress of
dirt and moisture into the system.
4.Remove 2 bolts securing receiver drier mounting
bracket to chassis.
5.Remove receiver drier, slacken clamp bolt and
remove bracket.
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AIR CONDITIONING
3
REPAIR Refit
6.Position bracket to receiver drier and tighten
clamp bolt.
7.Position receiver to chassis and tighten bolts.
8.Remove plugs from A/C pipes.
9.Lubricate new’O’rings with refrigerent oil.
10.Fit’O’rings, position pipes and tighten bolts to8
Nm (6 lbf.ft).
11.Recharge A/C system.See Adjustment.RELAY - TEMPERATURE CONTROL - FROM 02MY
Service repair no - 82.20.40
Remove
1.Remove front speaker from drivers side.See
ELECTRICAL, Repair.
2.Release relay from support bracket.
3.Disconnect multiplug and remove relay.
Refit
4.Connect multiplug to relay and fit relay to
bracket.
5.Fit front speaker.See ELECTRICAL, Repair.
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82AIR CONDITIONING
4
REPAIR EVAPORATOR
Service repair no - 82.25.20
Remove
1.Remove battery cover.
2.Recover refrigerant from A/C system.See
Adjustment.
3.Remove 2 bolts securing A/C pipes to
evaporator.
4.Release pipes and discard’O’rings.
CAUTION: Immediately cap all air
conditioning pipes to prevent ingress of
dirt and moisture into the system.
5.Remove 2 screws and release fuse/relay bracket
from body and collect 2 spacers.
6.Remove 8 screws securing speakers to A/C
duct.
7.Disconnect speaker Lucars and remove
speakers.
8.Remove 4 screws and bolt securing A/C duct to
fascia panel.
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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 fluid.JET - REAR SCREEN WASHER
Service repair no - 84.30.09
Remove
1.Release and remove both rear side window
finishers.
2.Remove 8 screws securing both rear grab
handles.
3.Remove both rear grab handles.
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84WIPERS AND WASHERS
2
REPAIR
4.Remove 4 trim studs securing upper rear finisher
to body.
5.Release and remove upper rear finisher.
6.Position drain tin to collect any fluid spillage.
7.Disconnect washer tube from jet.
8.Remove nut securing washer jet to body.
9.Remove washer jet.
Refit
10.Fit washer jet to body and secure with nut.
11.Connect washer tube to jet.
12.Remove drain tin.
13.Fit upper rear finisher and secure with trim studs.
14.Fit both rear grab handles and secure with
screws.
15.Fit both rear side window finishers.ARM - WIPER - FROM 02MY
Service repair no - 84.15.02
Remove
1.Raise nut cover on wiper arm and remove nut.
2.Remove wiper arm from spindle.
NOTE: Do not carry out further
dismantling if component is removed for
access only.
3.Remove wiper blade.
Refit
4.Fit wiper blade.
5.Fit wiper arm to spindle and align blade to
windscreen.
6.Tighten nut securing wiper arm to17 Nm (13
lbf.ft),and fit cover.
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WIPERS AND WASHERS
3
REPAIR WIPER MOTOR AND DRIVE RACK - FROM 02MY
Service repair no - 84.15.09
Remove
1.Disconnect battery negative lead.See
ELECTRICAL, Repair.
2.Remove wiper arms.See this Section.
3.Remove fascia console.See CHASSIS AND
BODY, Repair.
4.Remove air vent control knobs.
5.Remove 6 screws, remove fascia closing panel
and collect nut plate.
6.Move cover aside and loosen wiper motor drive
tube nut.
7.Remove 2 screws securing wiper motor, remove
retaining strap and mounting pad.
8.Disconnect multiplug from wiper motor.
9.Remove tube nut and remove wiper motor with
rack.
Refit
10.Lubricate wiper motor drive rack with grease.
11.Feed wiper motor rack into tube, connect
multiplug and fit but do not tighten tube nut.
12.Fit mounting pad and retaining strap, align wiper
motor and tighten screws.
13.Tighten wiper motor tube nut to8 Nm (6 lbf.ft)
and reposition nut cover.
14.Fit fascia closing panel.
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84WIPERS AND WASHERS
4
REPAIR 15.Fit nut plate and fit screws to secure nut plate
and closing panel.
16.Fit knobs to air vent control levers.
17.Fit fascia console.See CHASSIS AND BODY,
Repair.
18.Fit wiper arms.See this Section.
19.Connect battery negative lead.See
ELECTRICAL, Repair.WHEELBOX/DRIVE PIVOT - FROM 02MY
Service repair no - 84.15.25
Remove
1.Disconnect battery negative lead.See
ELECTRICAL, Repair.
2.Remove steering column nacelle.See
STEERING, Repair.
3.Remove wiper motor and drive rack.See this
Section.
4.Remove 2 screws and move heater fan switch
aside.
5.Remove 2 screws securing drivers side demister
duct.
6.Disconnect demister tube and remove duct.
7.Remove bolt and nut and bolt securing steering
column support bracket and remove bracket.
8.Remove 11 screws securing fascia support rail.
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WIPERS AND WASHERS
5
REPAIR
9.Remove cable ties securing washer tube to
windscreen wiper rack tube.
10.Loosen fully 4 nuts securing backplates to wheel
boxes and remove windscreen wiper rack tubes.
11.Remove seals from wheel box spindles.
12.Remove 2 nuts securing wheel boxes and
remove sealing washers.
13.Carefully pull fascia support rail from bulkhead
sufficiently to remove wheel boxes.
Refit
14.Loosen fully but do not remove nuts securing
wheel box back plates.
15.Grease wheel boxes.
16.Fit wheel boxes, fit sealing washers and tighten
nuts to5 Nm (3.7 lbf.ft).
17.Fit spindle seals.
18.Fit wiper rack tubes and tighten wheel box back
plate nuts sufficiently to hold tubes. Tighten
wheel box back plate nuts to6 Nm (4 lbf.ft)
after fitting windscreen wiper motor.
19.Align washer tube to rack tube and secure with
cable ties.
20.Align fascia support rail and secure with screws.
21.Fit steering column support bracket and tighten
bolt and nut and bolt to45 Nm (33 lbf.ft).
22.Fit demister duct to tube, align relay bracket and
secure duct with screws.
23.Position heater fan switch and secure with
screws.
24.Fit wiper motor and drive rack.See this
Section.
25.Fit steering column nacelle.See STEERING,
Repair.
26.Connect battery negative lead.See
ELECTRICAL, Repair.RELAY - WIPER DELAY - FROM 02MY
Service repair no - 84.15.37
Remove
1.Disconnect battery negative lead.See
ELECTRICAL, Repair.
2.Remove 4 screws securing instrument pack and
release pack from fascia.
3.Disconnect 2 multiplugs from warning lamp
panel.
4.Disconnect instrument pack multiplug from main
harness.
5.Remove instrument pack.
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