radiator LAND ROVER DISCOVERY 1999 Owner's Guide

FRONT SUSPENSION
60-56 REPAIRS
11.Loosen clip, disconnect air hose from
turbocharger and move hose aside.
12.Release clip and disconnect pressure sensing
hose from turbocharger outlet pipe.
13.Loosen clips securing turbocharger outlet pipe
hoses.
14.Remove turbocharger outlet pipe and hoses as
an assembly. 15.Release clips and disconnect 2 thermostat
housing hoses from coolant pipe.
16.Release clip and disconnect bottom hose from
radiator.
17.Remove thermostat housing with hoses.
18.Position container to collect ACE fluid loss.
19. Pump to valve block pipe: Remove banjo
bolt securing fluid hose to ACE pump and
discard sealing washers.
CAUTION: Always fit plugs to open
connections to prevent contamination.

BRAKES
REPAIRS 70-43
Vacuum pump - servo
$% 70.50.19
Remove
1.Remove auxiliary drive belt.

+ CHARGING AND STARTING,
REPAIRS, Belt - auxiliary drive.
2.Release cover and remove nut securing lead
to alternator.
3.Disconnect alternator multiplug.
4.Remove bolt (LH thread) and remove auxiliary
drive belt tensioner. 5.Remove bolt securing support stay to
alternator.
6.Release clip and disconnect oil drain hose from
vacuum pump.
7.Disconnect vacuum pump oil supply pipe from
cylinder head and discard 'O' ring.
8.Remove bolt securing alternator and release
from mounting bracket.
9.Disconnect vacuum hose from vacuum pump.
10.Remove alternator. Take care not to damage
radiator cooling fins.
11.Remove 4 bolts, and remove vacuum pump
from alternator.
CAUTION: Always fit plugs to open
connections to prevent contamination.

PANEL REPAIRS
REPAIRS 77-2-33
Front valance assembly - RH
Remove
1.Disconnect battery eath lead.
2.Remove front bulkhead assembly.

+ PANEL REPAIRS, REPAIRS, Front
bulkhead assembly.
3.Remove engine compartment fusebox and
related wiring.
4.Remove radiator expansion tank from
mountings and position aside.
5. Petrol models: Remove cruise control
actuator mounting bracket.
6. Diesel models: Remove EGR modulator
mounting bracket.
7. RHD models: Remove brake servo.

+ BRAKES, REPAIRS, Servo - brake.
8.Remove brake pipes from valance assembly.
9.Remove RH road wheel.
10.Remove RH front mud flap.
11.Remove insulation pad from engine bulkhead.
12.Remove windscreen side finisher.

+ EXTERIOR FITTINGS, REPAIRS,
Side finisher - windscreen.
Repair
1.Remove existing panel(s), prepare panel joint
faces and install new panel(s) in accordance
with Panel Replacement Procedure. Punch or
drill holes in new panel for plug welding as
shown.Refit
1.Fit windscreen side finisher.

+ EXTERIOR FITTINGS, REPAIRS,
Side finisher - windscreen.
2.Fit insulation pad to engine bulkhead.
3.Fit front mud flap.
4.Fit road wheel and tighten nuts to 140 Nm (103
lbf.ft).
5.Fit brake pipes to valance assembly.
6. RHD models: Fit brake servo.
7. Diesel models: Fit EGR modulator mounting
bracket.
8. Petrol models: Fit cruise control actuator
mounting bracket.
9.Fit radiator expansion tank.
10.Fit fusebox and secure wiring.
11.Fit front bulkhead assembly.

+ PANEL REPAIRS, REPAIRS, Front
bulkhead assembly.
12.Connect battery leads, negative lead last.
M77 1694A

AIR CONDITIONING
REPAIRS 82-31
Fan - condenser
$% 82.15.01
Remove
1.Remove front grille.

+ EXTERIOR FITTINGS, REPAIRS,
Grille - front - up to 03MY.
2.Remove 2 bolts securing bonnet platform RH
support stay.
3.Remove support stay.
4.Disconnect multiplug from condenser cooling
fan motor.
5.Remove 4 screws securing cooling fan cowl to
mounting bracket.
6.Remove cooling fan assembly and collect
spacing washers.
Refit
1.Fit condenser fan.
2.Fit spacing washers between fan cowl and
mounting bracket and secure with screws.
3.Connect multiplug to motor.
4.Fit bonnet platform support stay and secure
with bolts.
5.Fit front grille.

+ EXTERIOR FITTINGS, REPAIRS,
Grille - front - up to 03MY.
Condenser
$% 82.15.07
Remove
1.Recover refrigerant from A/C system.

+ AIR CONDITIONING, REFRIGERANT
RECOVERY, RECYCLING AND
RECHARGING, Refrigerant recovery,
recycling and recharging.
2.Remove radiator.
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+ COOLING SYSTEM - Td5,
REPAIRS, Radiator.
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+ COOLING SYSTEM - V8,
REPAIRS, Radiator.
3.Disconnect multiplug from dual pressure
switch.
4.Remove bolt securing evaporator pipe to
condenser.
5.Disconnect evaporator pipe from condenser
and discard 'O' ring.
6.Remove bolt securing evaporator pipe to
receiver drier.
7.Disconnect evaporator pipe from receiver drier
and discard 'O' ring.
CAUTION: Always fit plugs to open
connections to prevent contamination.

AIR CONDITIONING
REPAIRS 82-33
Refit
1.Fit captive nut plates to new condenser.
2.Fit seal to condenser.
3.Fit RH mounting bracket to condenser and
secure with bolt.
4.Fit receiver drier bracket assembly and secure
with bolts.
5.Ensure condenser pipe and new receiver drier
connections are clean.
6.Lubricate new 'O' ring with refrigerant oil and fit
to condenser pipe.
7.Fit receiver drier to bracket and condenser
pipe. Tighten bolt securing condenser pipe to 5
Nm (3.7 lbf.ft). Fit clamping bolt securing
receiver drier to bracket and tighten to 5 Nm
(3.7 lbf.ft).
8.Ensure adaptor block and receiver drier
connections are clean.
9.Lubricate new 'O' ring with refrigerant oil and fit
to adaptor block.
10.Fit adaptor block to receiver drier and tighten
bolt to 5 Nm. (3.7 lbf.ft).
11.Fit condenser assembly.
12.Fit cooling fan to condenser and fit bolts to
secure support rails to condenser brackets.
13.Ensure connections of condenser, receiver
drier and evaporator pipes are clean.
14.Lubricate new 'O' ring seals with refrigerant oil
and fit one seal to each evaporator pipe.
15.Connect evaporator pipes and tighten bolts to 5
Nm (3.7 lbf.ft).
16.Connect multiplug to dual pressure switch.
17.Fit radiator.
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+ COOLING SYSTEM - Td5,
REPAIRS, Radiator.
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+ COOLING SYSTEM - V8,
REPAIRS, Radiator.
18.Recharge A/C system.

+ AIR CONDITIONING, REFRIGERANT
RECOVERY, RECYCLING AND
RECHARGING, Refrigerant recovery,
recycling and recharging.
Receiver drier and dual pressure switch
$% 82.17.03
Remove
1.Recover refrigerant from air conditioning
system.

+ AIR CONDITIONING, REFRIGERANT
RECOVERY, RECYCLING AND
RECHARGING, Refrigerant recovery,
recycling and recharging.
2.Remove front grille.

+ EXTERIOR FITTINGS, REPAIRS,
Grille - front - up to 03MY.
3.Disconnect multiplug from dual pressure
switch.
4.Remove bolt securing condenser pipe to
receiver drier.
5.Disconnect condenser pipe from receiver drier.
CAUTION: Always fit plugs to open
connections to prevent contamination.

CHARGING AND STARTING
REPAIRS 86-1-1
CHARGING AND STARTING REPAIRS
Alternator - diesel
$% 86.10.02
Remove
1.Remove auxiliary drive belt.

+ CHARGING AND STARTING,
REPAIRS, Belt - auxiliary drive.
2.Release cover and remove nut securing lead
to alternator.
3.Disconnect alternator multiplug.
4.Remove bolt (LH thread) and remove auxiliary
drive belt tensioner. 5.Remove bolt securing support stay to
alternator.
6.Release clip and disconnect oil drain hose from
vacuum pump.
7.Disconnect vacuum pump oil supply pipe from
cylinder head and discard 'O' ring.
8.Remove bolt securing alternator and release
from mounting bracket.
9.Disconnect vacuum hose from vacuum pump.
10.Remove alternator. Take care not to damage
radiator cooling fins.
11.Remove 4 bolts, and remove vacuum pump
from alternator.
CAUTION: Always fit plugs to open
connections to prevent contamination.