Zetor FORTERRA HSX 100 2014, Operator'S Manual, Page: 203 / 250

204
MAINTENANCE INSTRUCTIONS
FH12N084 XF_02_199
REPLACING COOLANT
Proceed in the following way:
1.
Open the heating valve and release
the pressure cap (C) on equalizing
vessel.
2.
Drain the coolant from the radiator.
Plug (A) is accessible after lifting the
bonnet.
3.
Drain the coolant from the block of en-
gine. Drain cock (B) is accessible after
the disassembly of right side part.
4.
After draining the coolant close the
drain valve and cap (leave heating
cock open).
5.
Fill the cooling system with a coolant to
the neck in equalizing vessel and close
by pressure cap.
6.
Start the engine and allow it to run for
approximately 1 min.
7.
Fill the level of coolant in equalizing ves-
sel to MAX. gauge
8.
Close the vessel with a pressure cap
(C).
Always use the prescribed cool-
ant to fill the cooling system of
the engine.
Never fill the cooling system with
water.
Using other than the prescribed
coolant may damage the engine.