Toro Titan MX6000 - Mower Deck Maintenance; Servicing and Inspecting Blades

BleedingtheHydraulicSystem
1.Raisetherearofmachineupandsupportwithjack
stands(orequivalentsupport)justhighenoughto
allowdrivewheelstoturnfreely.
G010333
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Figure52
1.Jackingpoints
2.Gototheoperator'sposition.
3.Startengineandmovethrottlecontrolaheadto1/2
throttleposition.
4.Disengageparkingbrake.
5.Cyclethehydraulicsystembyperformingthefollowing:
A.Movethebypassleversrearwardandthendown
tolocktheminplace(valveopenposition);refer
toPushingtheMachinebyHand(page24).
B.Withthebypassvalvesopenandtheengine
running,slowlymovethemotion-controlleversin
bothforwardandreverse(5or6times).
C.Movethebypassleversuptounlockthemand
forward(valveclosedposition);refertoPushing
theMachinebyHand(page24).
D.Withthebypassvalveclosedandtheengine
running,slowlymovethedirectionalcontrolin
bothforwardandreversedirections(5to6times).
6.Stoptheengineandchecktheoillevelintheexpansion
reservoir.Addthespeciedoilasuntilitreachesthe
FULLCOLDlineontheexpansionreservoir(Figure
49).
7.Repeatstep5untilalltheairiscompletelypurgedfrom
thesystem.
Note:Whenthetransaxleoperatesatnormalnoise
levelsandmovessmoothlyforwardandreverseat
normalspeeds,thenthetransaxleisconsideredpurged.
8.Checktheoillevelintheexpansionreservoironelast
time.AddthespeciedoilasuntilitreachestheFULL
COLDlineontheexpansionreservoirifnecessary
(Figure49).
MowerDeck
Maintenance
ServicingtheCuttingBlades
Maintainsharpbladesthroughoutthecuttingseasonbecause
sharpbladescutcleanlywithouttearingorshreddingthegrass
blades.Tearingandshreddingturnsgrassbrownattheedges,
whichslowsgrowthandincreasesthechanceofdisease.
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
1.Parkthemachineonalevelsurface,disengagethe
blade-controlswitch(PTO),andsettheparkingbrake.
2.TurntheignitionkeytoOff.Removethekey.
InspectingtheBlades
ServiceInterval:Beforeeachuseordaily
1.Inspectthecuttingedges(Figure53).
Note:Iftheedgesarenotsharporhavenicks,remove
andsharpentheblades.RefertoSharpeningtheBlades
(page42).
2.Inspecttheblades,especiallythecurvedarea(Figure
53).
Note:Ifyounoticeanydamage,wear,oraslot
forminginthisarea(Figure53),immediatelyinstalla
newblade.
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