Toro 08743 - Drive System Maintenance; Checking the Tire Pressure; Torquing the Wheel Lug Nuts; Adjusting the Transport Speed

DriveSystem
Maintenance
CheckingtheTirePressure
ServiceInterval:Beforeeachuseordaily
Checkthetirepressurebeforeoperatingthemachine
(Figure35).Thecorrectairpressureinthefrontand
reartiresisasfollows:
•Treadedtires:70kPa(10psi)
Note:Ifadditionaltractionisrequiredforblade
operation,reducethepressureto55kPa(8psi).
•Smoothtires:55to70kPa(8to10psi)
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Figure35
1.Valvestem2.Lugnut
TorquingtheWheelLug
Nuts
ServiceInterval:Aftertherst8hours
Every100hours
Torquethelugsnutsto95to122N∙m(70to90ft-lb).
AdjustingtheTransport
Speed
ObtainingMaximumTransport
Speed
Thetractionpedalisadjustedformaximumtransport
speedandreverseatthefactory,butanadjustment
mayberequiredifthepedalreachesfullstrokebefore
thepumpleverreachesfullstroke,orifadecreasein
transportspeedisdesired.
Toobtainmaximumtransportspeed,pressdown
onthetractionpedal.Ifthepedalcontactsthestop
(Figure36)beforethepumpleverreachesfullstroke,
adjustit:
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Figure36
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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