Toro 04520 User Manual

DriveSystem
Maintenance
AdjustingtheTransmission
forNeutral
Ifthemachinecreepswhenthetractioncontrolpedal
isintheneutralposition,theneutralreturnmechanism
mustbeadjusted.
1.Blockupundertheframesothatoneofthefront
wheelsisoffoftheoor.
Note:Note:Ifmachineisequippedwitha3wheel
drivekit,alsoraiseandblockrearwheel.
2.Starttheengine,movethethrottletoSlow,andcheck
thefrontwheelthatisoffoftheoor;itmustnot
berotating.
3.Ifthewheelisrotating,stoptheengineandproceed
asfollows:
A.Loosenthenutsecuringtheeccentrictothetop
ofthehydrostat(
Figure48).
g014616
1
2
Figure48
1.Eccentric2.Locknut
B.MovethefunctionalcontrollevertoNeutraland
thethrottletoSlow.Starttheengine.
C.Rotatetheeccentricuntilcreepdoesnotoccurin
eitherdirection.Whenthewheelstopsrotating,
tightenthenutlockingtheeccentricandthe
adjustment(
Figure48).Verifytheadjustment
withthethrottleintheSlowandFastposition.
Note:Ifthewheelstillturnswhentheeccentric
isatthemaximumadjustment,contactyour
AuthorizedServiceDistributororrefertothe
ServiceManualforfurtheradjustment.
AdjustingtheTransportSpeed
Thetractionpedalisadjustedformaximumtransport
speedatthefactory,butanadjustmentmayberequired
ifthepedalreachesfullstrokebeforeitcontactsthe
pedalstop,orifadecreaseintransportspeedisdesired.
Pressdownonthetractionpedal.Ifthepedalcontacts
thestop(Figure49)beforetensionisfeltonthecable,
anadjustmentisrequired:
g015494
1
Figure49
1.Pedalstop
1.Loosenangeheadlocknutssecuringthepedalstop
totheoorplate(Figure49).
2.Adjustthepedalstopsoitcontactsthepedalrod
andtightenthenuts.
AdjustingtheMowingSpeed
Themachineisadjustedatthefactory,butspeedmay
bevariedifdesired.
1.Loosenthejamnutonthetrunnionbolt(
Figure50).
2.Loosenthenutsecuringthelockandmowbrackets
onthepedalpivot.
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Toro 04520 Specifications

General

Brand	Toro
Model	04520
Category	Lawn Mower
Language	English