------~-,-,
1
I Dra,11 plug - rau,at or (uxamp lui
208 D - 410 D
1 Drarn pluy - enyrnu
5.3.1 Checking radiator for soiling , cleaning
Radiator fins should not be clogged by dirt.
Blow compressed air through the radiator , first from the fan side and then from
front, or spray with water (unscrew radiator grille first).
Use steam cleaner if badly contaminated.
Note: Avoid damage to radiator fins, guide compressed air, water or steam jet at
right angles to radiator.
5.3.2 Draining and replenishing coo ling system
Remove cap of coolant expansion tank only if the coolant temperature is less than
90 °C 194 ° F.
Draining:
- Open water control valve of heater
- Vehicles with noise encapsulation : remove engine covering.
- Remove cap of coo lant expansion tank.
- Unscrew drain plugs.
They are located :
on the underside of the radiator,
on the RH engine side.
69
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