Operation
BeforeOperation
BeforeOperationSafety
GeneralSafety
•Neverallowchildrenoruntrainedpeopleto
operateorservicethemachine.Localregulations
mayrestricttheageoftheoperator.Theowner
isresponsiblefortrainingalloperatorsand
mechanics.
•Becomefamiliarwiththesafeoperationofthe
equipment,operatorcontrols,andsafetysigns.
•Shutofftheengine,removethekey(ifequipped),
andwaitforallmovementtostopbeforeyouleave
theoperator’sposition.Allowthemachinetocool
beforeadjusting,servicing,cleaning,orstoringit.
•Knowhowtostopthemachineandshutoffthe
enginequickly.
•Donotoperatethemachinewithoutallguards
andothersafetyprotectivedevicesinplaceand
functioningproperlyonthemachine.
•Beforemowing,alwaysinspectthemachineto
ensurethatthecuttingunitsareingoodworking
condition.
•Inspecttheareawhereyouwillusethemachine
andremoveallobjectsthatthemachinecould
throw.
FuelSafety
•Useextremecareinhandlingfuel.Itisammable
anditsvaporsareexplosive.
•Extinguishallcigarettes,cigars,pipes,andother
sourcesofignition.
•Useonlyanapprovedfuelcontainer.
•Donotremovethefuelcaporllthefueltank
whiletheengineisrunningorhot.
•Donotaddordrainfuelinanenclosedspace.
•Donotstorethemachineorfuelcontainerwhere
thereisanopename,spark,orpilotlight,such
asonawaterheaterorotherappliance.
•Ifyouspillfuel,donotattempttostarttheengine;
avoidcreatinganysourceofignitionuntilthefuel
vaporshavedissipated.
PerformingDaily
Maintenance
ServiceInterval:Beforeeachuseordaily
Beforestartingthemachineeachday,performthe
EachUse/DailyprocedureslistedinMaintenance
(page31).
AddingFuel
Useonlyclean,freshdieselfuelorbiodieselfuelswith
low(<500ppm)orultralow(<15ppm)sulfurcontent.
Theminimumcetaneratingshouldbe40.Purchase
fuelinquantitiesthatcanbeusedwithin180days
toensurefuelfreshness.
Fueltankcapacity:53L(14USgallons)
Usesummergradedieselfuel(No.2-D)at
temperaturesabove-7°C(20°F)andwintergrade(No.
1-DorNo.1-D/2-Dblend)belowthattemperature.
Usingwinter-gradefuelatlowertemperatures
provideslowerashpointandcoldowcharacteristics
whicheasesstartingandreducesfuellterplugging.
Usingsummer-gradefuelabove-7°C(20°F)
contributestowardlongerfuelpumplifeandincreased
powercomparedtowinter-gradefuel.
Important:Donotusekeroseneorgasoline
insteadofdieselfuel.Failuretoobservethis
cautionwilldamagetheengine.
BiodieselReady
Thismachinecanalsouseabiodieselblendedfuel
ofuptoB20(20%biodiesel,80%petrodiesel).The
petrodieselportionshouldbeloworultralowsulfur.
Observethefollowingprecautions:
•Thebiodieselportionofthefuelmustmeet
specicationASTMD6751orEN14214.
•TheblendedfuelcompositionshouldmeetASTM
D975orEN590.
•Paintedsurfacesmaybedamagedbybiodiesel
blends.
•UseB5(biodieselcontentof5%)orlesserblends
incoldweather.
•Monitorseals,hoses,gasketsincontactwithfuel
astheymaydegradeovertime.
•Fuellterpluggingmaybeexpectedforatime
afterconvertingtobiodieselblended.
•Contactyourdistributorifyouwishformore
informationonbiodiesel.
1.Parkthemachineonalevelsurface,lowerthe
cuttingunits,shutofftheengine,andremove
thekey.
2.Usingacleanrag,cleantheareaaroundthe
fuel-tankcap.
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