82
AIR CONDITIONING
9.
10.
Remove plug connector from resistor.
Remove relay from connecting block to gain
access to fixing screw.
19. Lift heater/cooler unit clear of air duct seal and
remove from vehicle.
20. Discard all pipe connection ’O’ rings.
11.
12.
Remove screw and release relay connector
block. Retain relay in connector block.
Remove screw and detach air conditioning 30
amp fuse bracket from resistor. Refit both
resistor retaining screws.
Refit
21. Coat unions, threads and new ’O’ rings with
refrigerant oil prior to reassembly.
22.
23.
Position heater/cooler unit in engine
compartment and locate with air duct seal.
Secure unit top and bottom mounting brackets to
bulkhead and support bracket to front of unit
casing. Fully tighten fixing bolts when unit is
correctly positioned.
24.
25.
26.
Fit footwell insulation.
Reconnect heater matrix hoses.
Fit air conditioning fuse bracket, relay connector
block, relay and resistor plug connector.
Fit control cable to evaporator air flap operating
rod, using a new clip.
27.
28.
29.
30.
Fit pipe connector to vacuum switch.
Connect compressor clutch switch multi-plug.
Connect high and low pressure pipes to
evaporator.
13.
Using suitable pipe clamps, clamp heater matrix
feed and return hoses at base of heater/cooler
unit. Release retaining clips and remove hoses.
From inside vehicle remove front passenger
carpet, if fitted.
31.
32.
Fit expansion tank See COOLING SYSTEM,
Repair, Expansion tank.
Evacuate and recharge air conditioning system
See Adjustment, Refrigerant recovery,
recycling, recharging.
14.
15.
Remove retaining screws and fold back footwell
insulation.
33.
Reconnect battery.
16.
17.
Remove 2 bolts securing heater/cooler unit lower
mounting bracket to bulkhead.
From inside engine compartment remove 2 bolts
securing top heater/cooler unit mounting bracket
to engine bulkhead. This also releases earthing
leads.
18.
Remove bolt securing support bracket to front of
heater/cooler casing.
6
REPAIR
| Categories | Land Rover, Land Rover Defender |
|---|---|
| Tags | Land Rover |
| Model Year | 1996 |
| Download File |
|
| Document Type | Workshop Manual |
| Language | English |
| Product Name | Defender 300 Tdi |
| Product Brand | Land Rover |
| Document File Type | |
| Publisher | landrover.com |
| Wikipedia's Page | http://en.wikipedia.org/wiki/Land_Rover |
| Copyright | Attribution Non-commercial |
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