Discovery 2. Manual — part 516

COOLING SYSTEM - TD5

REPAIRS 26-1-17

Thermostat

$% 26.45.09

Remove

1. Drain cooling system.

+

COOLING SYSTEM - Td5,

ADJUSTMENTS, Drain and refill.

2. Remove viscous fan.

+

COOLING SYSTEM - Td5, REPAIRS,

Fan - viscous.

3. Loosen clips and release air intake hose from

EGR valve.

4. Remove air intake hose.

5. Release 3 clips and disconnect coolant hoses

from thermostat.

6. Remove thermostat.

Refit

1. Position thermostat, connect hoses and secure

with clips.

2. Position air intake hose to EGR valve, connect

hose to intercooler and tighten clips.

3. Fit viscous fan.

+

COOLING SYSTEM - Td5, REPAIRS,

Fan - viscous.

4. Refill cooling system.

+

COOLING SYSTEM - Td5,

ADJUSTMENTS, Drain and refill.

COOLING SYSTEM - TD5

26-1-18 REPAIRS

Pump - coolant

$% 26.50.01

Remove

1. Drain cooling system.

+

COOLING SYSTEM - Td5,

ADJUSTMENTS, Drain and refill.

2. Remove centrifuge.

+

ENGINE - Td5, REPAIRS, Gasket -

centrifuge oil drain pipe.

3. Release clip and disconnect hose from coolant

pump cover.

4. Remove 5 bolts securing coolant pump cover.

5. Remove cover and coolant pump from housing

and discard 'O' rings.

Refit

1. Clean coolant pump housing and mating faces.
2. Fit new 'O' rings to coolant pump and cover.
3. Fit coolant pump and cover and tighten bolts

to 9 Nm (7 lbf.ft).

4. Connect hose to pump cover and secure with

clip.

5. Refit centrifuge.

+

ENGINE - Td5, REPAIRS, Gasket -

centrifuge oil drain pipe.

6. Refill cooling system.

+

COOLING SYSTEM - Td5,

ADJUSTMENTS, Drain and refill.

COOLING SYSTEM - V8

DESCRIPTION AND OPERATION

26-2-1

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COOLING SYSTEM - V8

DESCRIPTION AND OPERATION

COOLING SYSTEM - V8

26-2-2

DESCRIPTION AND OPERATION

Cooling system component layout