Land Rover Defender 1999 2002my Workshop Supplement Body Repair 2nd Edition Rover Manual

77PANEL REPAIRS
2
PAINT Clinch Panels (eg Door skins etc.)
1. Abrade primer on new and existing panel joint
faces, and clean using a solvent wipe.
2. Apply metal-to-metal adhesive where applicable.
3. Where joints are to be spot welded, apply
suitable weld-through, zinc rich primer to weld
areas.
4. Where joints are to be MIG welded, apply zinc
rich primer in adjacent areasbut leave the
welded area untreated.
5. To retain the panel whilst clinching the flanges,
tack spot weld or plug weld as...

82 - AIR CONDITIONING
CONTENTS
Page
ADJUSTMENT
REFRIGERANT RECOVERY, RECYCLING, RECHARGING 1.............................
REPAIR
COMPRESSOR 1...................................................................................................
MOTOR - CONDENSER FAN 2..............................................................................
RECEIVER DRIER 2...............................................................................................
RELAY - TEMPERATURE CONTROL - FROM 02MY...

AIR CONDITIONING
1
ADJUSTMENT REFRIGERANT RECOVERY, RECYCLING,
RECHARGING
Service repair no - 82.30.02
WARNING: The air conditioning system is
charged with a high pressure, potentially
toxic refrigerant. Repairs or servicing must
only be carried out by an operator familiar with
both the vehicle system and the charging and
testing equipment.
WARNING: All operations must be carried
out in a well ventillated area away from
open flame and heat sources.
WARNING: Wear eye and hand safety
protection.
CAUTION:...

82AIR CONDITIONING
2
ADJUSTMENT Recharging
WARNING: Refrigerant must always be
recycled before re-use, to ensure that the
purity of the refrigerant is high enough for
safe use within the air conditioning system.
Recycling should always be carried out with
equipment which is design certified by
Underwriter Laboratory Inc. for compliance with
SAE-J1991. Other equipment may not re-cycle the
refrigerant to the required level of purity.
WARNING: A R134a Refrigerant Recovery
Recycling Recharging station must...

AIR CONDITIONING
1
REPAIR COMPRESSOR
Service repair no - 82.10.20
Remove
1.Remove engine acoustic cover.See ENGINE ,
Repair.
2.Depressurise A/C system.See Adjustment.
3.Remove auxiliary drive belt.See
ELECTRICAL, Repair.
4.Drain cooling system.See COOLING
SYSTEM, Adjustment.
5.Disconnect multiplug from compressor.
6.Remove 2 bolts securing air conditioning pipes
to compressor and discard’O’rings.
CAUTION: Immediately cap all air
conditioning pipes to prevent ingress of
dirt and moisture into the system....

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 -...

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....

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...

AIR CONDITIONING
5
REPAIR
9.Disconnect multiplug from auxiliary relay
bracket.
10.Release drain pipe from evaporator.
11.Release evaporator from bulkhead grommet.
12.With assistance remove A/C duct assembly from
vehicle.
NOTE: Do not carry out further
dismantling if component is removed for
access only.
13.Disconnect blower motor multiplugs.
14.Remove 5 screws and remove blower unit from
A/C duct.
15.Disconnect multiplug from trinary switch.
16.Remove Allen screw, remove pipe assembly
from evaporator and...