Toro 74549 - Hydraulic Filter Replacement

4.Locatethefronthydraulichoseunderthehydraulic
tankandplacedrainpanunderthetank(Figure77).
5.Loosenthehoseclampandmoveitdownthehose.
6.Removethefronthydraulichoseandallowtheuidto
runoutofthetank.
g015242
1
3 2
Figure77
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.Startengineandletrunforabouttwominutestopurge
airfromthesystem.Stoptheengineandcheckfor
leaks.Ifoneorbothwheelswillnotdrive,referto
BleedingHydraulicSystem.
12.Checktheleveloftheuidandadduid,ifrequired.
Donotoverll.
ReplacingtheHydraulicFilter
ServiceInterval:Aftertherst8hours
WARNING
Hothydraulicuidcancausesevereburns.
Allowthehydraulicuidtocoolbeforeperforming
anymaintenancetothehydraulicsystem.
1.DisengagethePTOandsettheparkingbrake.
2.Stoptheengineandwaitforallmovingpartstostop
beforeleavingtheoperatingposition.
Important:Donotsubstituteautomotiveoillter
orseverehydraulicsystemdamagemayresult.
3.Locatethelterandplacedrainpanunderlter
(Figure78).
g017743
Figure78
1.Hydraulictank
2.Hydrauliclter
4.Removetheoldlterandwipethelteradaptergasket
surfaceclean(
Figure79).
5.Applyathincoathydraulicuidtotherubbergasket
onthereplacementlter.
6.Installreplacementhydrauliclterontothelter
adapter.Turntheoillterclockwiseuntiltherubber
gasketcontactsthelteradapter,thentightenthelter
anadditional1/2turn(Figure79).
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