Toro Z Master 4000 Series - Hourmeter Replacement

IgnitionSwitchTest(continued)
4.Usingadigitalmulti-metersettotheOHMorContinuitysetting,verifythat
NOcontinuityexistsbetweentheterminalsnotlistedforeachswitchposition.
Position
Circuit“Make”
OFF
None
RUNB+R+I+A
STARTB+R+I+S
HourmeterReplacement
HourmeterRemoval
1.ParkthemachineonalevelsurfaceanddisengagethePTO.Stopthe
engine,waitforallmovingpartstostopandremovethekey.Engagethe
parkingbrake.
2.Disconnectthebatterybyremovingthenegativecablerst,thenthepositive
cablefromthebattery.
3.Removethe4(1/4-20inch)torxscrewssecuringtheRHsidepodtotheRH
console.RemovetheRHsidepodfromtheRHconsole.
4.Disconnectthewiringharnessfromthehourmeter.
g346221
Figure81
5.Pinchtogetherthe2tabsonthehourmeter.Pushingfromthebottomside
up,removethehourmeterfromtheRHsidepod.
HourmeterInstallation
1.InstallthehourmeterintotheRHsidepod.
2.Connectthewiringharnessfromthehourmeter.
4000SeriesZMASTER®ServiceManual
Page8–5
Electrical:ServiceandRepairs
3442-427RevA