Operator's Manual

OBSOLETE
1.Stoptheengine.
2.Removethebottomshield.
3.Usingawrench,turnthetowvalvesonthehydraulic
motorstwicecounter-clockwise(Figure22).
Figure22
1.Towvalves
4.Installthebottomshieldandtowthemachineas
required.
5.Whenthemachinehasbeenrepaired,closethetow
valvesbeforeoperatingit.
GrindingaStump
DANGER
Thegrinderwillcutandamputatehandsandfeet.
•Stayintheoperator'spositionwhilethegrinder
isrunningandkeepawayfromthegrinder.
•Keepallbystandersasafedistancefromthe
grinder.
•Stopthegrinderimmediatelyifanypeopleor
animalsentertheworkarea.
WARNING
Grindingastumpwillthrowwoodchips,soil,and
otherdebrisintotheairwhichcouldinjureyouor
bystanders.
•Alwaysweareyeprotectionwhenusingthe
grinder.
•Keepallbystandersasafedistancefromthe
grinder.
WARNING
Thegrinderisveryloudwhencuttingastumpand
candamageyourears.
Alwayswearhearingprotectionwhenusingthe
grinder.
1.Starttheengine,raisethegrinder,setthethrottlelever
totheFastposition,andmovethemachinetothe
stumptobeground.
2.Usethegrindercontrolleverandthetractioncontrol
topositionthegrindertoonesideofthefrontof
thestump,aboutaninchbelowthetopofthestump
surface(Figure23).
Figure23
3.Startthegrinderandwaitforittogetuptofullspeed.
4.Usethegrindercontrollevertoswingthegrinder
slowlyacrossthefaceofthestump,cuttingawaya
swathofchips(Figure23).
Important:Donotforcethegrindertomovetoo
fast.Insteadallowittocutthroughthewood
withoutboggingdownorlosingspeed.
5.Movethemachineforwardafewinchesandrepeat
step4(Figure23).
6.Repeatsteps4through5untilyouhavegroundoffthe
entirefaceofthestump(Figure23).
7.Backupthemachine,positionthegrindertotheside
ofthefrontofthestump,andlowerittoaboutaninch
belowthesurfacethatwasjustground.
8.Repeatsteps4through7untilthestumpisground
away.
9.Ifthereareanylargerootstobeground,positionthe
grinderovereachrootandusethetractioncontroland
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OBSOLETE - REVISION: C
ECM 5168828, 04/05/2021 - SUPERSEDED BY:N/A