Toro Reelmaster 5010- H - Page 394

Thefaultmovestothe
newposition.
Ifthefaultfollowsthecuttingreelmotortothenewcuttingunit,replacethe
cuttingreelmotor.GotoStep3.
Thefaultrepeatsatthe
originalposition.
Ifthefaultrepeatsatthecuttingunit2position,gotoStep4.
Thefaultstopped
repeating.
Ifthefaultnolongerrepeats,notethepositionchangeofthecuttingreelmotor
inthemaintenancerecordsforthemachine.Shouldthefaultrepeatinthe
future,troubleshootingmayberesumedwhereyouleftoff.GotoReturningthe
MachinetoService(page22)andfollowthestepslisted.
Step3:UseToroDIAGtoprogramthereplacementcuttingreelmotor.
1.Removetheaccesspanelfromtheoutercoverofthecontrolarm.
2.ConnectaPCwithToroDIAGsoftwaretothemachineviaaToroDIAGCable(PartNo.115-1944).Refer
toToroDIAG-QuickStart(page24).
3.UsetheToroDIAGsoftwaretoreprogramthemachineinaccordancewithToroDIAGUser’sGuide.The
replacementcuttingreelmotorisprogrammedduringthereprogrammingofthemachine.
4.DisconnecttheToroDIAGcablefromthemachine.
5.Installtheaccesspanelontotheoutercoverofthecontrolarm.
6.GotoReturningtheMachinetoService(page22)andfollowthestepslisted.
Step4:Inspectthewiringforcuttingreelmotor2.
1.GotoPreparingforTroubleshootingand/orT esting(page22)andfollowthestepslisted.
2.Unplugthe48Vdcbatterydisconnecttopreventunexpectedcuttingunitoperation.RefertoConnecting
andDisconnectingthe48VdcBatterySystem(page19).
3.DisconnectmainharnessconnectorsP38andP39fromthecuttingreelmotorcableconnectorsmounted
onthetractionunit.
4.Inspectthe2cuttingreelmotorcableconnectorsandthe2mainharnessconnectorsfordamage,
corrosion,debris,andproperalignmentofthepinsinsidetheconnectors.
Pass
Thewiringinspectionpassed.GotoStep5.
Fail
Oneormoreoftheinspectionchecksfailed.Repairorreplacethewornordamagedparts.Goto
ReturningtheMachinetoService(page22)andfollowthestepslisted.
Step5:Measure48VdcpowerinmainharnessconnectorsP38and
P39.
Note:ConnectordiagramsareavailableinStep6.
1.Verifythattheengineisshutoff.
2.DisconnectmainharnessconnectorsP38andP39fromthecuttingreelmotorcableconnectors.
3.RotatetheignitionkeytotheONposition.
4.Measurethevoltagebetweenpins1and2ofconnectorP39.Thereadingshouldbe48Vdc.
5.MeasurethevoltagebetweenP38pin1andP39pin2.Thereadingshouldbe48Vdc.
6.RotatetheignitionkeytotheOFFposition.
Pass
Thevoltagereadingsweregood.GotoReturningtheMachinetoService(page22)andfollow
thestepslisted.
Fail
Thevoltagereadingswerenotgood.GotoStep6.
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