300Tdi Defender
26
COOLING SYSTEM
2
REPAIR
FAN COWL
Service repair no - 26.25.11
Remove
1. Disconnect battery.
2. Drain coolant.
See Adjustment, Drain and
refill cooling system.
3. Slacken retaining clips and remove radiator top
hose.
4. Slacken retaining clip and remove top hose from
intercooler.
NOTE: On vehicles fitted with EGR system,
remove complete intercooler top hose
assembly.
5. Remove viscous coupling and fan
See Viscous coupling and fan.
6. Remove 2 nuts securing top of fan cowl.
7. Release expansion tank hose from clips at base
of fan cowl.
8. Lift and remove cowl .
NOTE: On vehicles fitted with air
conditioning, it will be necessary to
remove the cowl and viscous fan unit
together to enable clearance of the compressor.
Refit
9. Position fan cowl.
10. Fit viscous fan unit.
See Viscous coupling
and fan
11. Fit expansion tank hose into fan cowl clips.
12. Secure top of fan cowl to radiator top cover.
13. Fit intercooler top hose.
14. Fit radiator top hose.
15. Refill cooling system.
See Adjustment, Drain
and refill cooling system
16. Reconnect battery.
FAN PULLEY
Service repair no - 26.25.04.
Remove
1. Disconnect battery.
2. Remove viscous fan unit.
See Viscous
coupling and fan
3. Remove drive belt.
See ELECTRICAL, Repair,
Auxiliary drive belt
4. Unscrew 4 bolts and remove pulley from adaptor
boss.
Refit
5. Fit fan pulley to adaptor boss. Tighten bolts to
25
Nm (18 lbf/ft).
6. Fit drive belt.
See ELECTRICAL, Repair,
Auxiliary drive belt
7. Fit viscous fan unit.
See Viscous coupling
and fan
8. Reconnect battery.
