Toro 03678 - Removing Debris from the Cooling System

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Figure93
1.Cap(coolantreservoir)
2.Hotengine-coolantmark
3.Coldengine-coolantmark
4.Ifthecoolantlevelislow,removethe
coolant-reservoircapandaddthespecied
coolantuntilthelevelitisatthecoldmark(fora
coldengine)orhotmark(forahotengine).
Note:Donotoverlltheexpansiontankwith
coolant.
5.Installthecoolant-reservoircap.
6.Closeandlatchthehood;refertoClosingthe
Hood(page40).
RemovingDebrisfromthe
CoolingSystem
ServiceInterval:Beforeeachuseordaily(More
frequentlyindirtyoperating
conditions).
Every100hours—Inspectthecoolingsystem
hoses.
Every2years—Flushandreplacethecooling
systemuid.
1.Preparethemachineformaintenance;referto
PreparingforMaintenance(page40).
2.Openthehood;refertoOpeningtheHood(page
40).
3.Thoroughlycleanalldebrisoutoftheengine
area.
4.Closeandlatchthehood;refertoClosingthe
Hood(page40).
5.Unlatchtherearscreenandpivotitopen(Figure
94).
g004138
Figure94
1.Latch2.Rearscreen
6.Thoroughlycleanthescreenwithcompressed
air.
7.Rotatethe2oil-coolerlatchesinward,andtilt
oilcooler(Figure95).
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