Operator's Manual

HydraulicSystem
Maintenance
ReplacingtheHydraulicFilter
ServiceInterval:Every200hours
1.Positionmachineonalevelsurface.
2.Lowerthegrinder.
3.Stoptheengine,removethekey,andwaitforallmoving
partstostopbeforeleavingtheoperatingposition.
4.Removethetopcover.
5.Removeanddiscardtheoldlter(
Figure56).
Figure56
1.Fillercap
2.Hydrauliclter
6.Installthereplacementhydrauliclterandllercap
(Figure56)andtorqueboltontopto110to140in-lb
(13to15.5N-m).
7.Cleanupanyspilleduid.
8.Installthetopcover.
ChangingtheHydraulicFluid
ServiceInterval:Every400hours/Yearly(whichevercomes
rst)
1.Positionthemachineonalevelsurface.
2.Lowerthegrinder.
3.Stoptheengine,removethekey,andwaitforallmoving
partstostopbeforeleavingtheoperatingposition.
4.Allowthemachinetocoolcompletely.
5.Removethetopcover.
6.Removethehydraulictankllercapandlter
(
Figure56).
7.Placeadrainpancapableofhold10USGallons(37.8
l)underthehydraulictank.
8.Pinchthehoseclampandslidetheclampandhose
offofthettingonthehydraulictank,allowingthe
hydraulicuidtodrainfromthehoseandtankinto
thepan.
Figure57
1.Hose
2.Hydraulictanktting
3.Hoseclamp
9.Whennished,installthehoseontothettingand
secureitwiththehoseclamp.
Note:Disposeoftheusedoilatacertiedrecycling
center.
10.Fillthehydraulictankwithapproximately6USgallons
(23l)ofToroPremiumAllSeasonHydraulicOil;refer
toCheckingHydraulicFluid.
11.Add8oz(236ml)ofAMSOIL
®
Slip-Lock™
differentialadditiveoranequivalentdifferential
additivetothehydraulictank.
Note:AMSOILandSlip-Lockaretrademarksof
AMSOILInc.
12.Installthehydrauliclterandllercap(
Figure56)and
torqueboltontopto110to140in-lb(13to15.5N-m).
13.Starttheengineandletitrunforafewminutes.
14.Stoptheengine.
15.Checkthehydraulicuidlevelandtopitoffif
necessary;refertoCheckingHydraulicFluid.
16.Cleanupanyspilleduid.
17.Installthetopcover.
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