Toro 30651 - Controls System Maintenance; Check Forward;Reverse Travel Pedal Action; Operator Presence Seat Switch; Cutting Unit Interlock Switch

ControlsSystem
Maintenance
CheckForward/ReverseTravel
PedalAction
Withtheengineswitchedoff,operatetheforwardand
reversetravelpedalsthroughthefullrangeofarticulation
andensurethatthemechanismreturnsfreelytothe
neutralposition.
OperatorPresenceSeat
Switch
ServiceInterval:Beforeeachuseordaily
1.Sitontheoperatorseatandstarttheengine.
2.Lowerthecuttingunittotheground.
3.Engagethecuttingunitdriveswitch.
4.Risefromtheoperatorsseatandcheckthatthe
cuttingunitcomestoastopafteraninitial0.5to1
seconddelay.
CuttingUnitInterlockSwitch
1.Stopthemowerengine.
2.Operatethecuttingunitdriveswitchto
theoffpositionandturntheignitionkey
topositionI.Thecuttingunitdriveswitch
indicatorlightshouldnotilluminate.Referto
ControlPanelComponents(page11).
3.Operatetheswitchtotheonposition.Theindicator
lightshouldilluminateandtheengineshouldnot
startwhentheignitionkeyisturned.
ParkingBrakeInterlockSwitch
1.Stoptheengine.
2.Engagetheparkingbrake.
3.TurntheignitionkeytopositionI.Theparking
brakeindicatorlightshouldilluminate.
4.Disengagetheparkingbrake.Theindicatorlight
shouldgooutandtheengineshouldnotstartwhen
theignitionkeyisturned.
5.Settheparkingbrake,sitontheoperatorseatand
starttheengine.
6.Releasetheparkingbrake.
7.Risefromtheoperatorseatandcheckthattheengine
stops.
InspectTransmission
ControlCableandOperating
Mechanism
ServiceInterval:Every250hours
Checktheconditionandsecurityofthecableand
operatingmechanismatthespeedcontrolpedalsand
transmissionpumpends.
•Removebuildupofdirt,gritandotherdeposits.
•Ensurethattheballjointsaresecurelyanchoredand
checkthatmountingbracketsandcableanchorsare
tightandfreefromcracks.
•Inspectendttingsforwear,corrosion,broken
springs,andreplaceifnecessary.
•Ensurethattherubbersealsarecorrectlylocated
andareingoodcondition.
•Ensurethatthearticulatingsleevessupporting
theinnercableareingoodconditionandrmly
attachedtotheoutercableassemblyatthecrimped
connections.Ifthereareanysignsofcrackingor
detachmentinstallanewcableimmediately.
•Checkthatsleeves,rods,andinnercablearefree
frombends,kinks,orotherdamage.Iftheyarenot,
installanewcableimmediately.
•Withtheengineswitchedoff,operatethepedal
controlsthroughtheentirerangeandensurethatthe
mechanismmovessmoothlyandfreelytotheneutral
positionwithoutstickingorhangingup.
g014571
1 2 3 2 4
Figure50
1.Outercover3.Sleeve
2.Rubberseal4.Rodend
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