Toro ProCore 648s - Adding Additional Weight; Moving the Machine by Hand; Bypassing the Hydraulic Pump and Moving the Machine

Note:Youmuststowallspacers.
6.Repeatsteps3through5attheothersideof
themachine.
7.Installthecoring-headcover;refertoInstalling
theCoring-HeadCover(page69).
8.
AddingAdditionalWeight
Withtheweighttransferadjusted,itispossibleto
aerateturfthatishardenoughgroundcausethe
machinetoliftthereartiresofftheground.Thismay
leadtoirregularholespacing.
Ifthisliftingoccurs,youcanaddoptional
counterweightplatestotherearframeaxletube.
Eachcounterweightplateadds28.5kg(63lb)tothe
machine.Youcanaddupto2plates.Refertothe
PartsCatalogofyourmachineforthecounterweight
andhardwarepartnumbers.
MovingtheMachineby
Hand
BypassingtheHydraulicPump
andMovingtheMachine
Requiredtools:15mmsocketandsocketwrench
Important:Donotoperatetheenginewiththe
bypassvalveopenformorethan10to15seconds.
1.Ifpossible,parkthemachineonalevelsurface.
2.Fullyraiseandlatchthehandlebartoengage
theparkingbrake,shutofftheengine,remove
thekey,andwaitforallmovingpartstostop.
3.Removethe2angeheadboltsthatsecurethe
storagebintothebinbracket(Figure125).
g358348
Figure125
1.Storagebin
3.Binbracket
2.Flangeheadbolt
4.Locatethecoverforthebypass-valvescrew
betweentheengineandhydraulicpumpas
showninFigure126).
g342393
Figure126
1.Bypassvalve
5.Usea15mmsocketandsocketwrenchtorotate
thebypassvalvecounterclockwise1-1/2turns.
Important:Donotrotatethebypassvalve
morethan1-1/2turns.
6.Ifyoutowthemachine,pullitusingthefront
tie-downhoop(Figure127).
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