Operator's Manual

ReplacingtheTurfGuards
Allturfguards(Figure41)shouldbereplacedifbroken
orworntolessthan1/4inchthickness.Brokenturf
guardscancatchandtearturf,creatingundesirable
damage.
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Figure41
1.Turfguard
CoringHeadTiming
Theunitizedcoringheaddesignofthemachine
providesindustry-leadingsmoothoperationwhile
takingouttheguessworkoftiming.
ProCore864(Figure42)
Eachpairofcrankarmsjoinedthroughabearing
housingaretimed180degreesapart(i.e.arm
positions1-2,3-4,5-6,7-8).Theadjacentpairsareall
setwiththesametimingwhereasthelaterpairlags
by120degrees.Thesamepairofcouplingcastings
areusedbetweenalladjacentpairs(i.e.coupling
positions2-3,4-5,6-7).T ofurtherreduceoperating
vibration,2counterweightsareaddedatthe#1
positiononthepulleyandthe#8position.
Note:Thenumberscastintothecrankarmsdonot
alignwiththeraisedindicatormarkonthebearing
housingsfortheProCore864.
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Figure42
ProCore1298(Figure43)
Thisunitiscomprisedof2independentcoringheads
with6armseach.Thetimingofeithercoringhead
isnotdependentontheadjacentcoringhead.The
timingmarksareeasilyidentiedbythenumberscast
intothecrankarmcastingsandtheraisedlocatoron
thebearinghousings.The#1armalwaysstartswith
thedrivepulley.
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Figure43
RemovingtheMachine
fromtheTractionUnit
Important:RefertothePTOdriveshaftowner’s
manualforadditionaloperatingandsafety
information.
Note:Youcanstorethemachineinthestoragestand
ontheoriginalshippingpallet.
PreparingtheMachineand
TractionUnit
Parkthetractionunitandmachineonalevelsurface,
disengagethePTO,engagetheparkingbrake,shut
offtheengine,removethekey,andwaitforallmoving
partstostopbeforeleavingtheoperator'sseat.
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