Immediately After Start; Engine Heating - Zetor FORTERRA HSX 120 Operator's Manual

IMMEDIATELY AFTER START

After start, set the revolutions for
800 - 1000 revolutions per min-
ute, allow the engine to run for a
time period of approximately 2
minutes.
In this time, do the control of greasing,
recharging, hydrostatic steering (the con-
trols must turn off) and other functions
ensuring proper run of engine. The time
of engine operation without load must be
kept, in particular in winter season.
DRIVING OPERATION
FH11N092

ENGINE HEATING

Do further heating of the engine during the drive. The heating of the engine by
lengthy idle run or sharp increase in revolutions is harmful to the engine.
If the temperature of coolant has not reached 45°C, do not exceed the engine
revolutions over 2000 rpm.
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FH11N091