5 -27
③ Supplement
z In case of supplement of engine coolant, use the clean soft water.
If not, the engine coolant jacket shall be corroded or rust shall be generated.
④ Replacement
z When draining the engine coolant of engine or
radiator, open the drainage cock under the
radiator to drain the engine coolant.
z When supplying water, attach the overflow pipe
and supply the water up to the inlet of radiator.
For expansion tank, supply the proper amount of
water separately.
z Anti-freeze is added to new tractor water.
After passing the first winter after purchasing,
change the engine coolant.
⑤ Anti-freeze
z If the density of anti-freeze in the engine coolant is low, the engine coolant may freeze and the engine
or radiator may be damaged.
z If possible, always use anti-freeze solution. If not, drain the engine coolant in the winter time.
(drainage outlet :radiator – drainage cock, engine – engine coolant drain plug)
z Wash the radiator or jacket 2~3 times with clean water before adding new anti-freeze solution.
z The amount of anti-freeze depends on the ambient temperature and engine coolant amount.
z Start the engine for 5 minute after injecting the anti-freeze to mix it with water well.
z For further information, contact your authorized local dealer.
The engine coolant cock must be opened only when the engine is cooled down.
Drainage cock