Toro Titan Z5200 74814 - Hydraulic System Maintenance; Checking the Hydraulic Oil Level; Change the Hydraulic System Filter

Turntheltersclockwiseuntilrubbersealcontacts
thelteradapterthentightenthelteranadditional
3/4to1fullturn.
5.Removetheventplugoneachtransmissionandll
throughexpansionreservoir,whenoilcomesoutof
ventreinstallplug.Torqueplugsto180in-lb(244
N-m).ContinuetoaddoiluntilitreachestheFULL
COLDlineontheexpansionreservoir.
Figure37
1.Oillter3.Leftreartire
2.Ventplug
6.Raisetherearofmachineupandsupportwithjack
stands(orequivalentsupport)justhighenoughto
allowdrivewheelstoturnfreely.
7.Startengineandmovethrottlecontrolaheadto1/2
throttleposition.Disengageparkingbrake.
A.Withthebypassvalveopenandtheengine
running,slowlymovethedirectionalcontrolin
bothforwardandreverse(5or6times).
B.Withthebypassvalveclosedandtheengine
running,slowlymovethedirectionalcontrol
inbothforwardandreversedirections(5to6
times).Checktheoillevel,andaddoilasrequired
afterstoppingtheengine.
C.Itmaybenecessarytorepeatstepsanduntilall
theairiscompletelypurgedfromthesystem.
Whenthetransaxleoperatesatnormalnoise
levelsandmovessmoothlyforwardandreverse
atnormalspeeds,thenthetransaxleisconsidered
purged.
DoNotchangehydraulicsystemoil(exceptforwhat
canbedrainedwhenchanginglter),unlessitisfeltthe
oilhasbeencontaminatedorbeenextremelyhot.
Changingoilunnecessarilycoulddamagehydraulic
systembyintroducingcontaminatesintothesystem.
MowerMaintenance
ServicingtheCuttingBlades
ServiceInterval:Beforeeachuseordaily
Maintainsharpbladesthroughoutthecuttingseason
becausesharpbladescutcleanlywithouttearingor
shreddingthegrassblades.Tearingandshreddingturns
grassbrownattheedges,whichslowsgrowthand
increasesthechanceofdisease.
Checkthecutterbladesdailyforsharpness,andforany
wearordamage.Filedownanynicksandsharpenthe
bladesasnecessary.Ifabladeisdamagedorworn,
replaceitimmediatelywithagenuineTororeplacement
blade.Forconvenientsharpeningandreplacement,you
maywanttokeepextrabladesonhand.
Awornordamagedbladecanbreak,anda
pieceofthebladecouldbethrownintothe
operator’sorbystander’sarea,resultingin
seriouspersonalinjuryordeath.
•Inspectthebladeperiodicallyforwearor
damage.
•Replaceawornordamagedblade.
BeforeInspectingorServicingthe
Blades
Parkthemachineonalevelsurface,disengagetheblade
controlswitch,andmovethemotioncontrollevers
outwardtotheneutralpositionandengageparking
brake.Stoptheengine,removethekey,anddisconnect
thesparkplugwire(s)fromthesparkplug(s).
InspectingtheBlades
1.Inspectthecuttingedges(Figure38).Iftheedges
arenotsharporhavenicks,removeandsharpenthe
blades;refertotheSharpeningtheBladessection.
2.Inspecttheblades,especiallythecurvedarea.Ifyou
noticeanydamage,wear,oraslotforminginthis
area(item3inFigure38),immediatelyinstallanew
blade.
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