Operator's Manual

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Figure62
1.Full2.Add
WARNING
Hydraulicuidescapingunderpressure
canpenetrateskinandcauseinjury.
•Ifhydraulicuidisinjectedintothe
skinitmustbesurgicallyremoved
withinafewhoursbyadoctorfamiliar
withthistypeofinjuryorgangrene
mayresult.
•Keepyourbodyandhandsawayfrom
pin-holeleaksornozzlesthateject
high-pressurehydraulicuid.
•Usecardboardorpapertond
hydraulicleaks.
•Safelyrelieveallpressureinthe
hydraulicsystembeforeperforming
anyworkonthehydraulicsystem.
•Makesurethatallhydraulicuid
hosesandlinesareingoodcondition
andallhydraulicconnectionsand
ttingsaretightbeforeapplying
pressuretohydraulicsystem.
ReplacingtheHydraulicFilter
ServiceInterval:Aftertherst100hours—Change
thehydrauliclterandreservoir
hydraulicuidwhenusinganytype
ofoil.
Every250hours—Changethehydrauliclter
andreservoirhydraulicuidwhenusingMobil
®
1oil(moreoftenindirtyordustyconditions).
Every500hours—Changethehydrauliclter
andreservoirhydraulicuidwhenusingToro
®
HYPR-OIL
™
500hydraulicuid(moreoftenin
dirtyordustyconditions).
Note:Useasummerlterwhenthetemperatureis
0°C(32°F)andabove.Useawinterlterwhenthe
temperatureis0°C(32°F)andbelow.
1.Movethespeed-controllevertotheNEUTRAL
positiontostopthemachine.
2.DisengagethePTO,engagetheparkingbrake,
shutofftheengine,andwaitforallmovingparts
tostop.
3.Carefullycleantheareaaroundthelter.
Important:Ensurethatnodirtor
contaminationenterthehydraulicsystem.
4.Unscrewandremovethelterandallowtheoil
todrainfromthereservoir.
Important:Donotchangethehydraulic
systemoil(exceptforwhatcanbedrained
whenchangingthelter),unlesstheoilhas
beencontaminatedorbeenextremelyhot.
Changingthehydraulicuidunnecessarily
coulddamagethehydraulicsystemby
introducingcontaminatesintothesystem.
5.Beforeinstallingthenewlter,llitwithToro
®
HYPR-OIL
™
500hydraulicuidandapplyathin
coatofoilonthesurfaceoftherubberseal.
6.Turnthelterclockwiseuntiltherubberseal
contactsthelteradapter,thentightenthelter
anadditional2/3to3/4turn.
7.FillthereservoirasstatedinCheckingthe
HydraulicFluid(page52).
8.Raisetherearofthemachineupandsupportit
withjackstands(orequivalentsupport)justhigh
enoughtoallowdrivewheelstoturnfreely.
9.Starttheengineandmovethethrottlecontrolto
theFULL-THROTTLEposition.
10.Movethespeed-controlleverstothefull-speed
positionandrunthemachineforseveral
minutes.
11.Shutoffthemachineandchecktheoillevel.
53