Toro 03678 - Adjusting the Lift-Arm Turnaround Position; Understanding the Diagnostic Light

Youcanpositionthespringsonthebacksideofthe
rstspringactuatortoremoveallcounterbalance
(fourthposition).
1.Parkthemachineonalevelsurface,lowerthe
cuttingunits,engagetheparkingbrake,shutoff
theengine,andremovethekey.
2.Insertatubeorsimilarobjectontothelong
springendandpivotitaroundthespringactuator
tothedesiredposition(Figure31).
CAUTION
Thespringsareundertensionandcould
causepersonalinjury.
Usecautionwhenadjustingthesprings.
g019276
Figure31
1.Spring2.Springactuator
3.Repeattheprocedureontheotherspring.
AdjustingtheLift-Arm
TurnaroundPosition
1.Parkthemachineonalevelsurface,lowerthe
cuttingunits,engagetheparkingbrake,shutoff
theengine,andremovethekey.
2.Thelift-armswitchislocatedunderneaththe
hydraulictankbehindthefront,rightliftarm
(Figure32).
3.Loosentheswitch-mountingscrewsand
movetheswitchdowntoincreasethelift-arm
turnaroundheightormovetheswitchupto
decreasethelift-armturnaroundheight(Figure
32).
g012154
Figure32
1.Switch2.Lift-armsensingdevice
4.Tightenthemountingscrews.
Understandingthe
DiagnosticLight
Themachineisequippedwithadiagnosticlight
whichindicatesiftheelectroniccontrollersensesan
electronicmalfunction.Thediagnosticlightislocated
onthecontrolarm(Figure33).Whenthemachine
isfunctioningproperlyandthekeyswitchismoved
totheON/RUNposition,thediagnosticlightturnson
brieytoindicatethelightisworkingproperly.When
amachineadvisorymessageisdisplayed,thelight
illuminateswhenthemessageispresent.Whena
faultmessageisdisplayed,thelightblinksuntilthe
faultisresolved.
g021272
Figure33
1.Diagnosticlight
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