Toro 03678 - Setting the Reel Speed; Adjusting the Lift-Arm Counterbalance; Adjusting the Lift-Arm Turnaround Position

loadoperation.Failuretodosomayleadto
troubleonaturbochargedengine.
2.TurnthekeytotheOFFpositionandremoveit
fromtheswitch.
SettingtheReelSpeed
Toachieveaconsistent,highqualityofcutanda
uniformafter-cutappearance,itisimportantthatyou
setthereelspeedtothepropersetting.Adjustthe
reelspeedasfollows:
1.IntheInfoCenter,underthesettingsmenu,
enterthebladecount,mowspeedandHOCto
calculatetheproperreelspeed.
2.Iffurtheradjustmentsarerequired,inthe
settingsmenu,scrolldowntotheFReelRPM,
RReelRPMorboth.
3.Presstherightbuttontochangethereelspeed
value.Asthespeedsettingischanged,the
displaywillcontinuetoshowthecalculatedreel
speedbasedonbladecount,mowspeedand
HOC,butthenewvaluewillalsobedisplayed.
Note:Youmayneedtoincreaseordecrease
thereelspeedtocompensateforvaryingturf
conditions.
AdjustingtheLift-Arm
Counterbalance
RearCuttingUnits
CAUTION
Thespringsareundertensionandcould
causepersonalinjury.
Usecautionwhenadjustingthesprings.
Youcanadjusttheamountofcounterbalanceforce
appliedtotherearcutting-unitstohelpcompensate
fordifferentturfconditions,andtomaintainauniform
heightofcutinroughconditionsorinareasofthatch
buildup.
Youadjustcounterbalanceforceofeachtorsion
springto1of4settings.Eachincrementincreasesor
decreasesthecounterbalanceforceonthecutting
unitby2.3kg(5lb).Youcanpositionthespringsat
thebacksideoftherstspringactuatortoremoveall
counterbalance(fourthposition).
Note:T oremoveallcounterbalanceforce,position
thelonglegofthetorsionspringabovetheshouldered
stud.
1.Parkthemachineonalevelsurface,lowerthe
cuttingunits,shutofftheengine,engagethe
parkingbrake,andremovethekey.
2.Insertthelongendofthecounterbalancespring
intoatubeorsimilarobject,andpivotthespring
aroundtheshoulderedstudtothedesired
position(Figure50).
g375585
Figure50
1.Spring2.Shoulderedstud
3.Repeatsteps1and2attheothercounterbalance
spring.
AdjustingtheLift-Arm
TurnaroundPosition
1.Parkthemachineonalevelsurface,lowerthe
cuttingunits,shutofftheengine,engagethe
parkingbrake,andremovethekey.
2.Thelift-armswitchislocatedunderneaththe
hydraulictankandinboardofthecuttingunit#5
liftarm(Figure51).
g375697
Figure51
3.Loosenthejamnutthatsecureslift-armswitch
totheswitchplate(Figure52).
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