StartingProblems(continued)
Theenginecranks,butshouldnot,whenthePTOswitchis
intheON(up)position.
•ThePTOswitchorcircuitwiringisdamaged.
•TheStandardControlModuleisdamaged.
Theenginestarts,butstopswhenthekeyswitchisreleased
fromtheSTARTposition.
•Thecircuitwiringisdamaged.
•Thekeyswitchisdamaged.
Nothinghappenswhenyouattempttostarttheengine.•Thetractionpedalisnotintheneutralposition.
•Interlocksystemhasproblem.
•Theoperatorseatisunoccupiedortheparkingbrakeis
notapplied.
•Thetractionneutralsensorisdamagedoutofadjustment.
•ThePTOswitchisintheON(up)positionoritisdamaged.
•Theenginecoolanttemperatureisexcessiveortheengine
hightemperatureshutdownswitchisdamaged.
•Thebatteryisdischarged.
•Thebatterycablesarelooseorcorroded.
•Thegroundconnectionislooseorcorroded.
•ThefuseF1-1(15A)isdamaged;refertoFuses(Machine
SerialNumberbelow400000000)(page6–22)orFuses
(MachineSerialNumberabove400000000)(page6–23).
•Thefuseblockisdamaged.
•Thefusiblelinkharnessattheenginestartermotoris
damaged.
•Thewiringintheenginecrankcircuitisloose,corroded,
ordamaged;refertotheElectricalSchematicsinAppendix
A(pageA–1).
•Thekeyswitchisdamaged.
•Thestartersolenoidwiringisloose,corroded,ordamaged.
•Thestartersolenoidisdamaged.
•TheStandardControlModuleisdamaged.
Groundsmaster
®
3280-D/3320
Page6–11
ElectricalSystem:Troubleshooting
05138SLRevB
To Next Page
Loading...
