Toro 74096 - Troubleshooting Machine Behavior; Machine Pulls Left or Right; Abnormal Vibration and Uneven Cutting; Blade Rotation and Clutch Engagement Issues

Problem
PossibleCauseCorrectiveAction
1.Thetrackingneedsadjustment.1.Adjustthetracking.
2.Thetirepressureinthedrivetiresis
notcorrect.
2.Adjustthetirepressureinthedrive
tires.
Themachinepullsleftorright(withthe
motion-controlleversfullyforward).
3.Thereverseindicatorand
motion-controllinkageneed
adjustment.
3.Adjustthereverseindicatorandthe
motion-controllinkage.
1.Thecuttingblade(s)is/arebentor
unbalanced.
1.Installnewcuttingblade(s).
2.Theblademountingboltisloose.2.Tightentheblademountingbolt.
3.Theenginemountingboltsareloose.3.Tightentheenginemountingbolts.
4.Theenginepulley,idlerpulley,orblade
pulleyisloose.
4.Tightentheappropriatepulley.
5.Theenginepulleyisdamaged.
5.ContactanAuthorizedServiceDealer.
6.Thebladespindleisbent.
6.ContactanAuthorizedServiceDealer.
Thereisabnormalvibration.
7.Themotormountislooseorworn.
7.ContactanAuthorizedServiceDealer.
1.Theblade(s)is/arenotsharp.1.Sharpentheblade(s).
2.Thecuttingblade(s)is/arebent.2.Installnewcuttingblade(s).
3.Themowerdeckisnotlevel.
3.Levelthemowerdeckfromside-to-side
andfront-to-rear.
4.Theundersideofmowerisdirty.4.Cleantheundersideofthemower.
5.Thetirepressureisnotcorrect.5.Adjustthetirepressure.
Mowingisresultinginunevencutting
height.
6.Thebladespindlebent.
6.ContactanAuthorizedServiceDealer.
1.Thedrivebeltisworn,loose,orbroken.
1.Checkthebelttension.
2.Thedrivebeltisoffthepulley.
2.Checkbeltfordamage;replaceif
necessary.Installthedrivebeltand
checkthebeltguideforthecorrect
position.
3.Thedeckbeltisworn,loose,orbroken.3.Installanewdeckbelt.
4.Thedeckbeltisoffthepulley.
4.Installthedeckpulley,idlerpulley,idler
arm,andspringforcorrectposition
andfunction.
5.Thereisabrokenormissingidler
spring.
5.Replacetheidlerspring.
6.Theclutchhasdisengaged.6.Theenginehasoverheated;determine
thecauseofoverheating.
Thebladesdonotrotate.
7.Thewingdecksarenotfullylowered.
7.Lowerthewingdecks.
1.Afuseisblown.
1.Replacethefuse.Checkthecoil
resistance,batterycharge,charging
system,andwireconnections.
Replaceifnecessary.
2.Thereislowvoltagesupplyatthe
clutch.
2.Checkthecoilresistance,battery
charge,chargingsystem,andwire
connections.Replaceifnecessary.
3.
Thereisaninadequatecurrentsupply.
3.
Repairorreplacetheclutch-lead
wireorelectricalsystem.Cleanthe
connectorcontacts.
4.Enginehasoverheated.4.Theenginehasoverheated;determine
thecauseofoverheating.
Theclutchdoesnotengage.
5.
Thewingdecksarenotfullylowered.
5.Lowerthewingdecks.
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