Toro E-Z Vac DFS 78556 - Troubleshooting; Vibration and Performance Issues; Plugging and Impeller Problems

Troubleshooting
Problem
PossibleCauseCorrectiveAction
1.Cuttingblade(s)is/arebentor
unbalanced.
1.Installnewcuttingblade(s).
2.Ablade-mountingboltisloose.2.Tightentheblade-mountingbolt.
3.Ablowerpulleyorpulleyassemblyis
loose.
3.Tightentheappropriatepulley.
4.Ablowerbeltisworn.4.Replacetheblowerbelt.
Thereisabnormalvibration.
5.Blowerfanblade(s)is/arebentor
unbalanced.
5.ContactanAuthorizedServiceDealer.
1.Theenginespeedislow.1.Alwaysoperatethecollectionsystem
atfullthrottle.
2.Thescreeninthebaggerhoodis
plugged.
2.Removedebris,leavesorgrass
clippingsfromthescreen.
3.Ablowerbeltisloose.3.Replacetheblowerbelt.
4.Atubeorblowerisplugged.4.Locateandremovethepluggeddebris.
Baggingperformanceisreduced.
5.Thebaggerisfull.
5.Emptythebagger.
1.Thebaggeristoofull.1.Dumpthebaggermorefrequently.
2.Theenginespeedislow.2.Alwaysoperatethecollectionsystem
atfullthrottle.
3.Grassistoowet.3.Cutgrasswhenitisdry.
4.Grassistoolong.4.Cutnomorethan51to76mm(2to
3inches)or1/3ofthegrassheight,
whicheverisless.
5.Thescreeninthebaggerhoodis
plugged.
5.Removedebris,leavesorgrass
clippingsfromthescreen.
6.Thegroundspeedistoofast.6.Drivesloweratfullthrottle.
Blowerandtubesplugtoofrequently.
7.Ablowerbeltisworn.7.Replacetheblowerbelt.
1.Thebaggeristoofull.1.Dumpthebaggermorefrequently.
2.Thegroundspeedistoofast.2.Drivesloweratfullthrottle.
Debrisblowout.
3.Themowerdeckisnotlevel.
3.SeetheOperator'sManualforthe
machineforlevelingthemowerdeck.
1.Theblowerisplugged.1.Removedebris,leavesorgrass
clippingsfromtheblowerimpeller.
Theblowerimpellerdoesnotspinfreely.
2.Theimpellernotaligned.
2.ContactanAuthorizedServiceDealer.
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