
Maintenance - Engine
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13.9 Venting the fuel system
Note
For further information please refer to :
• Engine manufacturer’s operating instructions, included with delivery
(chapter on venting the fuel system).
The fuel system must be vented if necessary after a lengthy standstill.
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13.10 Engine coolant
When the machine is first delivered the cooling system is filled with a special coolant. This
coolant protects against corrosion and provides frost protection up to –37° C
Note
The cooling system must be always filled with engine coolant, no matter what
the season. Change the engine coolant every 3 years.
If no coolant is available, then depending on the season, you should use a mixture of 50 %
ethylene glycol antifreeze/anticorrosion agent and 50 % clear, soft water. This mixture also
provides corrosion protection and protection against freezing to –37° C. For further information,
please refer to:
The engine manufacturer’s fuel specification, included with delivery (sheet 325.2)
Required quantity = 44 litres
Warning!
Cooling system density additives may not be used.
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