Toro 74991 Z Master Professional 5000 Series - Servicing the Fuses; Jump-Starting the Machine

ServicingtheFuses
Theelectricalsystemisprotectedbyfuses.Itrequiresno
maintenance,however,ifafuseblowscheckthecomponent
andcircuitforamalfunctionorshort.
1.Thefusesarelocatedonrightconsolenexttotheseat
(Figure63).
2.Toreplacethefuses,pulloutthefusetoremoveit.
3.Installanewfuse(Figure63).
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Figure63
1.Optionalaccessory(15A)4.Main(25A)
2.Charge(25A)5.Console
3.PTO(10A)
Jump-StartingtheMachine
1.Checkandcleancorrosionfromthebatteryterminals
beforejump-starting.Ensurethattheconnectionsare
tight.
CAUTION
Corrosionorlooseconnectionscancause
unwantedelectricalvoltagespikesatanytime
duringthejump-startingprocedure.
Donotattempttojump-startthemachine
withlooseorcorrodedbatteryterminals,or
damagetotheengineorEFImayoccur.
DANGER
Jump-startingaweakbatterythatiscracked,
frozen,orhasalowelectrolyteleveloran
open/shortedbatterycellcancausean
explosion,resultinginseriouspersonalinjury.
Donotjump-startaweakbatteryifthese
conditionsexist.
2.Makesurethattheboosterbatteryisagoodandfully
chargedlead-acidbatteryat12.6Vorgreater.
Note:Useproperlysizedjumpercableswithshort
lengthstoreducevoltagedropbetweensystems.Make
surethatthecablesarecolorcodedorlabeledforthe
correctpolarity.
CAUTION
Connectingthejumpercablesincorrectly
(wrongpolarity)canimmediatelydamagethe
EFIsystem.
Becertainofbatteryterminalpolarityand
jumpercablepolaritywhenconnectingthe
batteries.
WARNING
Batteriescontainacidandproduceexplosive
gases.
•Shieldtheeyesandfacefromthebatteries
atalltimes.
•Donotleanoverthebatteries.
Note:Besurethattheventcapsaretightandlevel.
Placeadampcloth,ifavailable,overanyventcaps
onbothbatteries.Besurethatthevehiclesdonot
touchandthatbothelectricalsystemsareoffandatthe
sameratedsystemvoltage.Theseinstructionsarefor
negativegroundsystemsonly.
3.Connectthepositive(+)cabletothepositive(+)
terminalofthedischargedbatterythatiswiredtothe
starterorsolenoidasshowninFigure64.
Figure64
1.Positive(+)cableon
dischargedbattery
5.Boosterbattery
2.Positive(+)cableon
boosterbattery
6.Dischargedbattery
3.Negative(–)cableonthe
boosterbattery
7.Engineblock
4.Negative(–)cableonthe
engineblock
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