Toro Z Master Professional 3000 Series - Cooling System Cleaning

CoolingSystem
Maintenance
CleaningtheEngineScreen
andEngine-OilCooler
ServiceInterval:Beforeeachuseordaily
Removeanybuildupofgrass,dirt,orotherdebris
fromtheoilcooler(Figure73).
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Figure73
Beforeeachuse,removeanybuildupofgrass,dirt,or
otherdebrisfromtheenginescreen.Thiswillhelp
ensureadequatecooling,correcttheenginespeed,
andwillreducethepossibilityofoverheatingand
mechanicaldamagetotheengine(Figure74).
Cleaningthe
Engine-CoolingFinsand
Shrouds
ServiceInterval:Every100hours/Yearly(whichever
comesrst)
1.Disengagetheblade-controlswitch(PTO)and
engagetheparkingbrake.
2.Shutofftheengine,removethekey,andwait
forallmovingpartstostopbeforeleavingthe
operatingposition.
3.Removetheair-intakescreen,therecoilstarter,
andthefanhousing(Figure74).
4.Cleanthedebrisandgrassfromtheengine
parts.
5.Installtheair-intakescreen,therecoilstarter,
andthefanhousing(Figure74).
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Figure74
1.Engineguard4.Fanhousing
2.Engineair-intakescreen
5.Screw
3.Bolt
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