Preventive Daily Maintenance; Fuel System Leaks; Engine Oil Level; Cooling System - Zetor CRYSTAL Series Operator's Manual

Preventive daily maintenance

Perform this maintenance daily or after every 8 - 10 hours
of operation at the latest.

Fuel system leaks

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.

Engine oil level

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.

Cooling system

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!
PREVENTIVE DAILY MAINTENANCE
21
C15N003
C15N004
C15N005
C15N006