Toro MultiPro 1750 - Page 74

Problem
PossibleCauseCorrectiveAction
1.Thefueltankventisrestricted.1.Replacethefuelcap.
2.Dirt,water,orstalefuelisinthefuel
system.
2.Drainandushthefuelsystem;add
freshfuel.
3.Asparkplugisdamagedorbroken.3.Replacethesparkplug.
4.Carburetoridlepassagesareplugged.4.ContactyourauthorizedT oro
distributor.
5.Theidlespeedadjustingscrewis
incorrectlyset.
5.ContactyourauthorizedT oro
distributor.
6.Thefuelpumpisbroken.6.ContactyourauthorizedT oro
distributor.
7.Thereislowcompression.
7.ContactyourauthorizedT oro
distributor.
Theenginedoesnotidle.
8.Theair-cleanerelementisdirty.
8.Cleanorreplacetheelement.
1.Thecrankcase-oillevelisincorrect.1.FillordraintotheFULLmark.
2.Thereisexcessiveloading.2.Reducetheload;uselowerground
speed.
3.Theair-intakescreensaredirty.
3.Cleanwitheveryuse.
4.Thecoolingnsandairpassages
undertheengineblowerhousing
and/ortherotatingair-intakescreen
areplugged.
4.Cleanwitheveryuse.
Theengineoverheats.
5.Thefuelmixtureislean.5.ContactyourauthorizedT oro
distributor.
1.Thecrankcase-oillevelisincorrect.1.FillordraintotheFULLmark.
2.Theair-cleanerelementisdirty.
2.Cleanorreplace.
3.Dirt,water,orstalefuelisinthefuel
system.
3.Drainandushthefuelsystem;add
freshfuel.
4.Theengineisoverheated.
4.SeeTheEngineOverheats.
5.Asparkplugisdamagedordirty.5.Replacethesparkplug.
6.Theventholeinthefueltankvent
ttingisplugged.
6.Replacethefuelcap.
Theenginelosespower.
7.Thereislowcompression.
7.ContactyourauthorizedT oro
distributor.
1.Theenginemountingboltsareloose.1.Tightentheenginemountingbolts. Thereisabnormalvibrationornoise.
2.Thereisaproblemwiththeengine.
2.ContactyourauthorizedT oro
distributor.
Themachinedoesnotoperateoris
sluggishineitherdirectionbecausethe
enginebogsdownorstalls.
1.Theparkingbrakeisset.1.Releasetheparkingbrake.
1.TherangeselectorisintheNEUTRAL
position.
1.Pressthebrakeandshifttherange
selectorintoagear.
2.Theparkingbrakewasnotreleasedor
theparkingbrakeisnotreleasing.
2.Releasetheparkingbrakeorcheck
thelinkage.
3.
Thetransmissionisbroken.
3.ContactyourauthorizedT oro
distributor.
4.Thecontrollinkageneedsadjustment
orreplacement.
4.ContactyourauthorizedT oro
distributor.
Themachinedoesnotoperateineither
direction.
5.
Thedriveshaftorwheel-hubkeyhas
beendamaged.
5.
ContactyourauthorizedToro
distributor.
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