Checking coolant level
4 Maintenance
Daily, before starting.
VD00476
VD00473
VD00477
4 Checking coolant level
5 Coolant level
6 Topping up coolant
Check the coolant level in the header tank. This has to be checked when the engine is cold. Remove the cap of the filler neck on the heat exchanger.
The level of the coolant must be at the lower edge of the filler neck.
If necessary, top up. The internal cooling system can be filled with a mixture of anti-freeze (40 %) and tap water (60 %) or with a special coolant. For specification, see page 72.
Warning! Never open the cap on the header tank when the engine is at operating temperature.
Caution! Never fill the cooling system with sea water or brackish water.
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