Operation Manual

MowerMaintenance
ServicingtheCuttingBlades
Maintainsharpbladesthroughoutthecuttingseason,because
sharpbladescutcleanlywithouttearingorshreddingthegrass
blades.Tearingandshreddingturnsgrassbrownattheedges,
whichslowsgrowth,andincreasesthechanceofdisease.
Checkthecutterbladesdailyforsharpness,andforany
wearordamage.Filedownanynicksandsharpenthe
bladesasnecessary.Ifabladeisdamagedorworn,replace
itimmediatelywithagenuineTororeplacementblade.For
convenientsharpeningandreplacement,youmaywantto
keepextrabladesonhand.
WARNING
Awornordamagedbladecanbreak,andapiece
ofthebladecouldbethrownintotheoperator's
orbystander'sarea,resultinginseriouspersonal
injuryordeath.
•Inspectthebladeperiodicallyforwearor
damage.
•Replaceawornordamagedblade.
BeforeInspectingorServicingthe
Blades
Parkthemachineonalevelsurface,disengagethe
blade-controlswitch,movethemotion-controlleversoutward
tothePARKposition,shutofftheengine,andremovethekey.
InspectingtheBlades
ServiceInterval:Beforeeachuseordaily—Checkthe
cuttingblades.
1.Inspectthecuttingedges(Figure47).
Note:Iftheedgesarenotsharporhavenicks,remove
andsharpentheblades;refertoSharpeningtheBlades
(page39).
2.Inspecttheblades,especiallythecurvedarea(Figure
47).
Note:Ifyounoticeanydamage,wear,oraslot
forminginthisarea(items3and4inFigure47),
immediatelyinstallanewblade.
Figure47
1.Cuttingedge3.Wear/slotforming
2.Curvedarea
4.Damage
CheckingforBentBlades
Note:Themachinemustbeonalevelsurfaceforthe
followingprocedure.
1.Raisethemowerdecktothehighestheight-of-cut
position.
2.Whilewearingthickly-paddedgloves,orotheradequate
handprotection,slowlyrotatethebladetobemeasure
intoapositionthatallowseffectivemeasurementofthe
distancebetweenthecuttingedgeandthelevelsurface
themachineison(Figure48).
G009679
1
2
3
Figure48
1.Deck3.Blade
2.Spindlehousing
37