Toro 04042 - Servicing the Brake Interlock Switch; Brake Maintenance; Adjusting the Service;Parking Brake

ServicingtheBrakeInterlock
Switch
1.Turnoffthemachineanddisconnectthebatterypack.
2.Removetheconsolecover.
3.Engagetheservicebrakeleverandengagetheparking
brakelatch.
4.Loosentheinterlockswitchmountingfasteners(Figure
43).
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Figure43
1.Parkingbrakelatch
3.Servicebrakelever
2.Interlockswitch
5.Placea1.6mm(0.062inch)thickshimbetweenthe
parkingbrakelatchandtheinterlockswitch(Figure43).
6.Tighteninterlockswitchmountingfasteners.Recheck
gap.Thelatchmustnotcontacttheswitch.
7.Engagethebrakeleverandrotatethelatch.Verify
thattheswitchlosescontinuity.Replacetheswitch,
ifrequired.
BrakeMaintenance
AdjustingtheService/Parking
Brake
Iftheservice/parkingbrakeslipswhenoperated,an
adjustmenttothecableisrequired.
1.Turnoffthemachineanddisconnectthebatterypack.
2.Movetheservice/parkingbrakelevertotheOff
position.
3.Removetheconsolecover.
4.Toincreasethecabletension,loosentheuppercable
jamnutandtightenthelowercablejamnut(Figure43)
untilaforceof156N(35lb)appliedtothebrakelever
handle,isrequiredtoreleasetheparkingbrakelatch.
Donotoveradjustorthebrakebandmaydrag.
Figure44
1.Jamnuts
2.Servicebrakecable
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