Toro 74538 - Page 51

1.DisengagethePTOandsettheparkingbrake.
2.Stoptheengineandwaitforallmovingpartstostop
beforeleavingtheoperatingposition.
3.Removehydraulicreservoircap.
4.Locatethefronthydraulichoseunderthehydraulic
tankandplacedrainpanunderthetank(
Figure75).
5.Loosenthehoseclampandmoveitdownthehose.
6.Removethefronthydraulichoseandallowtheuid
torunoutofthetank.
g015242
1
3 2
Figure75
1.Hydraulictank3.Fronthydraulichose
2.Hydrauliclter
7.Changethehydrauliclter.RefertoReplacingthe
HydraulicFilter.
8.Connectthehydraulichoseunderthetank.
9.Adduidtothetankuntilitreachesthecoldbafe
ofthetank.
Important:Useoilspeciedorequivalent.
Otheruidscouldcausesystemdamage.
10.Installthehydraulictankcap.
11.Startengineandletrunforabouttwominutesto
purgeairfromthesystem.Stoptheengineand
checkforleaks.Ifoneorbothwheelswillnotdrive,
refertoBleedingHydraulicSystem.
12.Checktheleveloftheuidandadduid,ifrequired.
Donotoverll.
ReplacingtheHydraulicFilter
ServiceInterval:Aftertherst8hours
WARNING
Hothydraulicuidcancausesevereburns.
Allowthehydraulicuidtocoolbeforeperforming
anymaintenancetothehydraulicsystem.
1.DisengagethePTOandsettheparkingbrake.
2.Stoptheengineandwaitforallmovingpartstostop
beforeleavingtheoperatingposition.
Important:Donotsubstituteautomotiveoil
lterorseverehydraulicsystemdamagemay
result.
3.Locatethelterandplacedrainpanunderlter
(
Figure76).
g015243
1
2
Figure76
1.Hydraulictank
2.Hydrauliclter
4.Removetheoldlterandwipethelteradapter
gasketsurfaceclean(Figure77).
5.Applyathincoathydraulicuidtotherubbergasket
onthereplacementlter.
6.Installreplacementhydrauliclterontothelter
adapter.Turntheoillterclockwiseuntiltherubber
gasketcontactsthelteradapter,thentightenthe
lteranadditional1/2turn(
Figure77).
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