Toro Z Master 4000 Series - Park Brake Switch Replacement

LeftandRightNeutralSwitchRemoval(continued)
3.Removethe4(1/4-20inch)torxscrewssecuringthesidepodtotheconsole.
Removethesidepodfromtheconsole.
4.Pushonthe2tabsoneithersideoftheneutralswitchandpushtheswitch
throughthemountholetoremove.
LeftandRightNeutralSwitchInstallation
1.Installtheneutralswitchtothemountholeonthemachine.
2.Installthesidepodontotheconsole.Installthe4(1/4-20inch)torxscrews
securingthesidepodtotheconsole.
3.Connectthebatterybyinstallingthepositivecablerst,thenthenegative
cabletothebattery.
LeftandRightNeutralSwitchTest
Theneutralswitchisasinglepoleplungertypeswitch(normallyopen)with
twoterminals.Whentheplungerisdepressed,thecircuitclosesandthereis
continuitybetweentheterminals.
Motioncontrolleversinneutralposition(OUT),theswitchwillhavecontinuity
(closed).
Motioncontrolleversintheoperatingposition(IN),theswitchwillNOThave
continuity(open).
g336403
Figure84
ParkBrakeSwitchReplacement
ParkBrakeSwitchRemoval
1.ParkthemachineonalevelsurfaceanddisengagethePTO.Stopthe
engine,waitforallmovingpartstostopandremovethekey.Engagethe
parkingbrake.
2.Disconnectthebatterybyremovingthenegativecablerst,thenthepositive
cablefromthebattery.
3.Removethe2(5/16inch)screwssecuringtheparkbrakeswitchbracketto
thechassis.
4.Pulltheparkbrakeswitchbracketawayfromthechassisandunplug.
5.Removetheparkbrakeswitchfromtheparkbrakeswitchbracket.
4000SeriesZMASTER®ServiceManual
Page8–7
Electrical:ServiceandRepairs
3442-427RevA