Toro 2024 - Troubleshooting Engine Performance; Engine Overheating, Smoke, and Power Loss

Problem
PossibleCauseCorrectiveAction
1.Morecoolantisneeded.
1.Checkandaddcoolant.
2.Thereisrestrictedairowtothe
radiator.
2.Inspectandcleanthesidepanel
screenswitheveryuse.
3.Thecrankcaseoillevelisincorrect.
3.Fillordraintothefullmark.
4.Thereisexcessiveloading.4.Reducetheloadandusealower
groundspeed.
5.Theincorrectfuelisinthefuelsystem.5.Drainandushthefuelsystem;add
freshfuel.
6.Thethermostatisdamaged.
6.ContactyourAuthorizedService
Dealer.
7.Thefanbeltislooseorbroken.7.ContactyourAuthorizedService
Dealer.
8.Injectiontimingisincorrect.
8.ContactyourAuthorizedService
Dealer.
Theengineoverheats.
9.Thecoolantpumpisdamaged.
9.ContactyourAuthorizedService
Dealer.
1.Thereisexcessiveloading.1.Reducetheloadandusealower
groundspeed.
2.Theaircleanerltersaredirty.2.Servicetheairlters.
3.Incorrectfuelisinthefuelsystem.3.Drainthefuelsystemandrellwith
speciedfuel.
4.Theinjectionpumptimingisincorrect.
4.ContactyourAuthorizedService
Dealer.
5.Theinjectionpumpisdamaged.
5.ContactyourAuthorizedService
Dealer.
Thereisexcessiveblacksmokeinthe
exhaust.
6.Theinjectionnozzlesaredamaged.
6.ContactyourAuthorizedService
Dealer.
1.Theenginetemperatureislow.
1.Checkthethermostat.
2.Theglowplugsareinoperative.
2.Checkthefuse,glowplugs,andwiring.
3.Theinjectionpumptimingisincorrect.
3.ContactyourAuthorizedService
Dealer.
4.Theinjectionnozzlesaredamaged.
4.ContactyourAuthorizedService
Dealer.
Thereisexcessivewhitesmokeinthe
exhaust.
5.Thereislowcompression
5.ContactyourAuthorizedService
Dealer.
1.Theengineloadisexcessive.1.Reducegroundspeed.
2.Thecrankcaseoillevelisincorrect.
2.Fillordraintothefullmark.
3.Theaircleanerltersaredirty.3.Servicetheairlters.
4.Dirt,water,stalefuel,orincorrectfuel
isinthefuelsystem.
4.Drainandushthefuelsystem;add
freshfuel.
5.Theengineisoverheating.
5.RefertoEngineOverheats.
6.Thesparkarrestorscreenisclogged.
6.Cleanorreplacethesparkarrestor
screen.
7.Thereisairinthefuel.7.Bleedthenozzlesandcheckforair
leaksatfuelhoseconnectionsand
ttingsbetweenthefueltankand
engine.
8.Thereislowcompression
8.ContactyourAuthorizedService
Dealer.
9.Thefueltankventisrestricted.9.ContactyourAuthorizedService
Dealer.
10.Theinjectionpumptimingisincorrect.
10.ContactyourAuthorizedService
Dealer.
Theenginelosespower.
11.Theinjectionpumpisdamaged.
11.ContactyourAuthorizedService
Dealer.
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