Toro Pro Force 44552 - General Operation Problems

GeneralOperationProblems
Problem
PossibleCauseCorrectiveAction
Thebatterycablesarelooseor
corroded
Cleanandsecurethebatterycables
Thegroundconnectionislooseor
corroded
Cleanandsecuretheground
connectionsattheengineblock
Thebatteryisdischargedordamaged
Chargeandtestthebattery
Replacethebatteryifnecessary
Thein-linechargingcircuitfuseF-5(30
A)isdamaged
Testthefuseandreplaceitifnecessary;
refertoFusesinChapter5–Electrical
System
Thevoltageregulator/rectieris
damaged
Testthevoltageregulator/rectier
andreplaceitifnecessary;referto
theKohlerCommandProCH740
ServiceManualforregulator/rectier
information
Thebatterydoesnotcharge
Thechargingcircuitwiringiscorroded,
loose,ordamaged
Clean,secureorrepair/replacethe
circuitwiring;RefertotheElectrical
SchematicsinAppendixA
Models44552,44552TE,and44553
–Thecontrollerhasswitchedto
PowerSaveModeafter2.5hoursof
nocommunicationfromthewireless
remote
CyclethekeyswitchtotheOFF
positionandthenturnthekeyswitch
totheRUNposition
Theengineoilpressureislow
Checkandadjusttheengineoillevelif
necessary
TheoilpressureswitchhasfailedTesttheoilpressureswitch;refer
totheKohlerCommandProCH740
ServiceManualforoilpressureswitch
information
Clean,secureorrepair/replacethe
switchcircuitwiring;Refertothe
ElectricalSchematicsinAppendixA
ThefueltankisemptyFillthefueltank
ThefuellterispluggedReplacethefuellter
ThefuelpumphasfailedTestthepulsefuelpumpand
repair/replaceitifnecessary;refer
totheKohlerCommandProCH740
ServiceManualforpulsefuelpump
information
Thefuel/carburetorsolenoidorits
circuitwiringhasfailed
Testthecarburetorsolenoidand
replaceitifnecessary;refertothe
KohlerCommandProCH740Service
Manualforfuelshut-offsolenoid
information
Clean,secureorrepair/replacethe
circuitwiring;RefertotheElectrical
SchematicsinAppendixA
Acomponentintheengineruncircuit
(fuses,keyswitch,mainpowerrelay)
hasfailed
Testtheengineruncircuitcomponents
andreplaceitifnecessary;referto
FusesinChapter5–ElectricalSystem
Theengineruncircuitwiringis
corroded,loose,ordamaged
Clean,secureorrepair/replacethe
circuitwiring;RefertotheElectrical
SchematicsinAppendixA
Theengineshutsoffduringoperation
TheengineismalfunctioningTroubleshoottheengine;refertothe
KohlerCommandProCH740Service
Manual
Troubleshooting:GeneralOperationProblems
Page3–8
ProForce®DebrisBlower
18237SLRevA