Toro 08703 - Adjusting the Traction Interlock Switch; Adjusting the Transport Speed

WARNING
Theenginemustberunningsothatyou
canperformthenaladjustmentofthe
traction-adjustmentcam.Contactwith
movingpartsorhotsurfacesmaycause
personalinjury.
Keepyourhands,feet,face,andother
bodypartsawayfromrotatingparts,the
mufer,andotherhotsurfaces.
5.Starttheengineandrotatethecamhex(Figure
36)inbothdirectionstodeterminethemidpoint
oftheneutralspan.
6.Tightenthelocknutsecuringtheadjustment.
7.Shutofftheengine.
8.Installthecentershroud.
9.Removethejackstandsandlowerthemachine
totheshopoor.
10.Testdrivethemachinetoensurethatitdoesnot
movewhenthetractionpedalisinneutral.
AdjustingtheTraction
InterlockSwitch
1.Adjustthetransmissionforneutral;referto
AdjustingtheTractionDriveforNeutral(page
29).
2.Activatethepumplevertoensurethatallparts
areoperatingfreelyandseatedproperly.
3.Adjustthescrewuntiltheairgapis0.8to2.3
mm(0.030to0.090inch);refertoFigure36.
4.Checkforproperoperation.
AdjustingtheTransport
Speed
ObtainingMaximumTransport
Speed
Thetractionpedalisadjustedformaximumtransport
speedandreverseatthefactory,butanadjustment
mayberequiredifthepedalreachesfullstrokebefore
thepumpleverreachesfullstroke,orifadecreasein
transportspeedisdesired.
Toobtainmaximumtransportspeed,pressdown
onthetractionpedal.Ifthepedalcontactsthestop
(Figure37)beforethepumpleverreachesfullstroke,
adjustit:
g002732
Figure37
1.Pedalstop
1.Parkthemachineonalevelsurface,shutoffthe
engine,engagetheparkingbrake,andremove
thekey.
2.Loosenthenutsecuringthepedalstop.
3.Tightenthepedalstopuntilitdoesnotcontact
thetractionpedal.
4.Continueapplyingalightloadonthetransport
pedalandadjustthepedalstopsothatitjust
contactsoragapof2.5mm(0.100inch)is
attainedbetweenthepedalrodandthestop.
5.Tightenthenuts.
ReducingtheTransportSpeed
1.Parkthemachineonalevelsurface,shutoffthe
engine,engagetheparkingbrake,andremove
thekey.
2.Loosenthenutsecuringthepedalstop.
3.Threadthepedalstopoutuntilthedesired
transportspeedisattained.
4.Tightenthenutsecuringthepedalstop.
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