Toro ProCore 648s - Testing the Operator Presence Interlock; Testing the Bump-Stop Interlock

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Figure35
1.Bump-stopswitch
3.Resetthebump-stopswitch;refertoResetting
theBump-StopSwitch(page46).
TestingtheCoringHead-Reverse
Interlock
1.Perform1ofthefollowing:
•Movethemachinetoaturfareawhereyou
canaeratewithoutdamagingthetinesorthe
area.
•Removethetines.
2.Holdeitheroperator-presencebailtothe
handlebar,rotatethetopofthetractioncontrol
forward,andclosetheaeratebail(Figure36).
Note:Themachinedrivesforward,coringhead
runs,anditlowers.
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Figure36
1.Operator-presencebail
3.Tractioncontrol
2.Aeratebail
3.Whileholdingtheoperator-presencebailand
aeratebail,rotatethetopofthetractioncontrol
backward(Figure37).
Important:Thecoringheadmustraiseand
stoprunning.
Note:Theengineremainsrunning.
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Figure37
1.Tractioncontrol
4.MovethetractioncontroltotheNEUTRAL
position.
5.Ifyouremovedthetines,installthemand
calibratethetinegroundheight;referto
AssemblingtheTinestotheCoringHead(page
30)andCalibratingtheTineGroundHeight
(page36).
InstallingTurfGuards,Tine
Holders,andTines
Important:Youmustcalibratetinegroundheight
eachtimeyouchangefromlongertinestoshorter
tinesorfromshortertinestolongertines.
Awideselectionoftineholders,turfguards,andtines
areavailableforthemachine.Choosetherequired
componentspertheaccessorychartinAttachments
andAccessories.
PreparingtheMachine
1.Raisethecoringheadandlockitinpositionwith
theservicelatch;refertoSupportingtheCoring
HeadwiththeServiceLatch(page50).
2.Parkthemachineonalevelsurface,fullyraise
andlatchthehandlebartoengagetheparking
brake,shutofftheengine,removethekey,and
waitforallmovingpartstostop.
AssemblingtheTurfGuards
Note:Thefactoryshipsturfguardclamps,washers,
andangelocknutssecuredtotheturfguardbrackets
(Figure38).
Looselyassembletheturfguardstotheturfguard
bracketswith4turf-guardclampsand12ange
locknuts(3/8inch)and12washers(7/16x13/16inch).
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