Contents
Introduction..................................................................1
Safety...........................................................................2
SoundPressure.......................................................2
SoundPower..........................................................2
Vibration................................................................2
SafetyandInstructionalDecals.................................3
Setup............................................................................4
1UnfoldingtheHandle............................................4
2InstallingtheDischargeChute................................5
3FillingtheEnginewithOil......................................5
ProductOverview..........................................................7
Operation.....................................................................7
BeforeOperation.......................................................7
Safety.....................................................................7
FillingtheFuelTank................................................7
CheckingtheEngine-OilLevel..................................8
DuringOperation......................................................8
Safety.....................................................................8
StartingtheEngine..................................................8
EngagingtheAuger................................................10
DisengagingtheAuger............................................10
Self-propellingtheMachine.....................................10
StoppingtheEngine...............................................10
OperatingtheQuickStick
®
......................................10
ClearingaCloggedDischargeChute.........................11
OperatingTips......................................................11
AfterOperation........................................................11
Safety....................................................................11
PreventingFreeze-upafterUse.................................11
Maintenance.................................................................12
RecommendedMaintenanceSchedule(s)......................12
MaintenanceSafety.................................................12
CheckingtheEngineOilLevel.................................12
CheckingandAdjustingtheSkids.............................13
InspectingtheThrowingEdges................................13
ChangingtheEngineOil.........................................13
ReplacingtheSparkPlug.........................................15
AdjustingtheAugerCable.......................................15
AdjustingtheTransmissionCable.............................15
CheckingtheTirePressure......................................16
Storage........................................................................16
StoringtheSnowthrower.........................................16
Safety
ThismachinemeetsorexceedstheISO8437
specicationsineffectatthetimeofproduction.
•Readandunderstandthecontentsofthemanualbefore
youstarttheengine.Makesurethateveryoneusingthis
productknowshowtousetheproductandunderstands
thewarnings.
•Donotputyourhandsorfeetnearmovingcomponents
onthemachine.
•Donotoperatethemachinewithoutallguardsandother
safetyprotectivedevicesinplaceandworkingonthe
machine.
•Keepclearofanydischargeopening.Keepbystandersa
safedistancefromthemachine.
•Keepchildrenoutoftheoperatingareaandunderthe
watchfulcareofaresponsibleadultotherthanthe
operator.Neverallowchildrentooperatethemachine.
•Shutthemachineoffbeforeservicing,fueling,or
unclogging.
SoundPressure
Thismachinehasasoundpressurelevelattheoperator’sear
of89dBAformodel38711and93dBAformodel38712,
whichincludesanUncertaintyValue(K)of1dBA.Thesound
pressurelevelwasdeterminedaccordingtotheprocedures
outlinedinENISO11201.
SoundPower
Thismachinehasaguaranteedsoundpowerlevelof102
dBAformodel38711and107dBAformodel38712,which
includesanUncertaintyValue(K)of3.75dBA.Thesound
powerlevelwasdeterminedaccordingtotheprocedures
outlinedinENISO3744.
Vibration
Model38711:
Measuredvibrationlevelforthelefthand=4.3m/s2.
Measuredvibrationlevelfortherighthand=5.1m/s2.
UncertaintyValue(K)=2.1m/s2.
Model38712:
Measuredvibrationlevelforthelefthand=3.5m/s2.
Measuredvibrationlevelfortherighthand=4.1m/s2.
UncertaintyValue(K)=2.1m/s2.
Themeasuredvaluesweredeterminedaccordingtothe
proceduresoutlinedinENISO20643.
2