Toro 4045 - Troubleshooting Common Problems

Troubleshooting
Problem
PossibleCauseCorrectiveAction
1.Thebattery-disconnectswitchisinthe
Offposition.
1.Turnthebattery-disconnectswitchto
theOnposition.
2.Theelectricalconnectionsare
corrodedorloose.
2.Checktheelectricalconnectionsfor
goodcontact.
3.Afuseisblownorloose.3.Correctorreplacethefuse.
4.Thebatteryisdischarged.
4.Chargethebatteryorreplaceit.
5.Therelayorswitchisdamaged.
5.ContactyourAuthorizedService
Dealer.
6.Astarterorstartersolenoidis
damaged.
6.ContactyourAuthorizedService
Dealer.
Thestarterdoesnotcrank.
7.Theinternalenginecomponentshave
seized.
7.ContactyourAuthorizedService
Dealer.
1.Anincorrectstartingprocedurewas
used.
1.RefertoStartingandStoppingthe
Engine.
2.Thefueltankisempty.2.Fillthetankwithfreshfuel.
3.Thefuelshut-offvalveisclosed.3.Openthefuelshut-offvalve.
4.Dirt,water,stalefuel,orincorrectfuel
isinthefuelsystem.
4.Drainandushthefuelsystem,then
addfreshfuel.
5.Thefuellineisclogged.5.Cleanorreplacethefuelline.
6.Thereisairinthefuel.6.Bleedthenozzlesandcheckforair
leaksatthefuelhoseconnectionsand
ttingsbetweenthefueltankandthe
engine.
7.Theglowplugsareinoperative.
7.Checkthefuse,glowplugs,andwiring.
8.Thecrankingspeedisslow.
8.Checkthebattery,oilviscosity,and
startingmotor(contactyourAuthorized
ServiceDealer).
9.Theaircleanerltersaredirty.9.Servicetheairlters.
10.Thefuellterisclogged.10.Replacethefuellter.
11.Thefuelgradeisimproperforcold
weatheruse.
11.Drainthefuelsystemandreplace
thefuellter.Addfreshfuelofthe
propergradeforambienttemperature
conditions.Youmayneedtowarmthe
entiremachine.
12.Thereislowcompression.
12.ContactyourAuthorizedService
Dealer.
13.Theinjectionnozzlesorpumpare
malfunctioning.
13.ContactyourAuthorizedService
Dealer.
Theenginecranks,butdoesnotstart.
14.TheETRsolenoidisbroken.
14.ContactyourAuthorizedService
Dealer.
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