Toro Workman 07390 User Manual

Troubleshooting
Problem
PossibleCauseCorrectiveAction
Thequickcouplersaredifcultto
connectordisconnect.
1.Thehydraulicpressurenotrelieved
(thequickcouplerisunderpressure).
1.Shutofftheengine,movethe
hydraulic-liftleverforwardand
backwardseveraltimes,andconnect
thequickcouplersforthettingsinthe
auxiliaryhydraulicpanel.
1.Thehydraulic-uidlevelislow.1.Servicethehydraulicreservoir.
2.Thehydraulicuidishot.2.Checkthehydraulic-uidleveland
serviceifitislow.Contactan
AuthorizedServiceDealer.
Thepowersteeringmoveshard.
3.Thehydraulicpumpnotoperating.
3.ContactanAuthorizedServiceDealer.
1.Thettingisloose.1.Tightenthetting. Thehydraulicttingleaks.
2.Thehydraulicttingismissingan
O-ring.
2.InstallthemissingO-ring.
1.Thequickcouplersarenotfully
connected.
1.Disconnectthequickcouplings,
removeanddebrisfromthecouplings,
connectthecouplings.Replaceany
damagedcouplings.
Anattachmentdoesnotfunction.
2.Thequickcouplersareinterchanged.2.Disconnectthequickcouplings,align
thecouplingstothecorrectportson
theauxiliaryhydraulicpanel,connect
thecouplings.
Asquealingnoiseisheard.
1.TheHydraulic-liftleverislockedinthe
ONposition(causinghydraulicuidto
owoverthereliefvalve).
1.Setthehydraulic-liftlocktotheUNLOCK
positionandmovethehydraulic-lift
levertoNEUTRAL.
Theenginedoesnotstart.
1.Thehydraulic-liftleverislockedinthe
ONposition.
1.Setthehydraulic-liftlocktotheUNLOCK
position,movethehydraulic-liftleverto
NEUTRAL,andstarttheengine.
1.Theengine-idlerpmissettoofast.
1.Adjusttheenginelowidleto1,250to
1,350rpm.
Thetransmissionishardtoshift.
2.Theclutchesaredirty.
2.Cleantheclutches.
1.Theengineidleistooslow.1.Adjusttheenginelowidleto1,250to
1,350rpm.
2.Thebeltisnew.
2.Allow10hoursofnormaloperationfor
thebeltbreak-inperiod.
3.Theacceleratorpedalfreeplayistoo
large.
3.Adjusttheacceleratorpedal.
Theclutchengagementisabrupt.
4.Theclutchedaredirty.
4.Cleantheclutches.
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Toro Workman 07390 Specifications

General

Brand	Toro
Model	Workman 07390
Category	Utility Vehicle
Language	English