Zetor CRYSTAL HD 150, Operator'S Manual

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Preventive daily maintenance
Fuel system leaks
Engine oil level
Cooling system
Perform this maintenance daily or after every 8 - 10 hours
of operation at the latest.
C18N037
Check the fuel system for leaks, including the fuel tank.
Repair any leaks immediately. The hole for draining dirt
from the fuel tank is found in its bottom.
C18N038
After unscrewing and removing the oil dip-stick check the
oil quantity in the engine and then check the connection of
the engine lubrication system for leaks. Maintain the oil
level between the dipstick marks.
C18N039
Check the connections of the engine cooling system for
leaks and the coolant quantity in the expansion tank.
Replenish the missing quantity up to the upper mark
indicated MAX. The minimum acceptable cooling liquid
level is indicated by the MIN mark.
Only release the overpressure plug when the
coolant has cooled down! There is a danger of
scalding!
C18N040
PREVENTIVE DAILY MAINTENANCE
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