Toro Workman HD 07369 - Controls System Maintenance; Adjusting the Accelerator; Adjusting the Clutch Pedal

ControlsSystem
Maintenance
AdjustingtheAccelerator
ServiceInterval:Every200hours
1.Positionthevehicleonalevelsurface,stopthe
engine,andengagetheparkingbrake.
2.Withthereturnspringinstalled,holdtheengine
governorarmtowardtheoperator’ssideofthe
vehicleandadjustthelowidlestoptoobtaina0.01
to0.05inch(0.25to1.25mm)gapbetweentheO.D.
oftheholeinthethrottleleverandtheinsideofthe
governorspringhook(Figure54).
Figure54
1.Returnspring
5.Governorspring
2.Enginegovernorarm6.Highidlestop
3.Lowidlestop7.Balljoint
4.Throttlelever
Theenginemustberunningsothenal
adjustmentoftheacceleratorcanbeperformed.
Toguardagainstpossiblepersonalinjury,
engagetheparkingbrakeandkeephands,feet,
face,andotherpartsofyourbodyawayfrom
anymovingparts.
3.Starttheengineandallowittowarmuptonormal
operatingtemperature.Verifythelowidlesetting
of1200±100rpm.
4.Adjustthehighidlestoptoobtain3600±50rpm
whenthethrottlelevercontactsthestop.
5.Stoptheengine.
6.Adjusttheballjointontheacceleratorcableand/or
cablejamnutswhilethethrottleleverisagainsthigh
idlestoptoallow0.100to0.250inch(2.54to6.35
mm)ofclearancebetweentheacceleratorpedalarm
andthetopofthediamondtreadoorplate,whena
25lb(11.3kg)forceisappliedtothecenterofthe
pedal(Figure55).Tightenthelocknut.
Figure55
1.0.100to0.250inch(2.54to6.35mm)clearance
Note:Theenginemustnotberunningandthereturn
springmustbeattached.
AdjustingtheClutchPedal
ServiceInterval:Every200hours
Note:Youcanadjusttheclutchpedalcableatthebell
housingorattheclutchpedalpivot.Thefronthoodcan
beremovedtoeasetheaccesstopedalpivot.
1.Loosenthejamnutssecuringtheclutchcabletothe
bracketonthebellhousing(Figure56).
Figure56
1.Clutchcable
3.Returnspring
2.Jamnuts4.Balljoint
45