Toro 74311TE - Electrical System Maintenance; Electrical System Safety; Servicing the Battery

ElectricalSystem
Maintenance
ElectricalSystemSafety
•Disconnectthebatterybeforerepairingthe
machine.Disconnectthenegativeterminalrst
andthepositivelast.Connectthepositiveterminal
rstandthenegativelast.
•Chargethebatteryinanopen,well-ventilated
area,awayfromsparksandames.Unplugthe
chargerbeforeconnectingordisconnectingthe
battery.Wearprotectiveclothinganduseinsulated
tools.
ServicingtheBattery
ServiceInterval:Monthly
DANGER
Batteryelectrolytecontainssulfuricacid
whichisfatalifconsumedandcausessevere
burns.
Donotdrinkelectrolyteandavoidcontact
withskin,eyesorclothing.Wearsafety
glassestoshieldyoureyesandrubbergloves
toprotectyourhands.
RemovingtheBattery
WARNING
Incorrectlyremovingthecablesfrombattery
coulddamagethemachineandcables,
causingsparks.Sparkscancausethebattery
gassestoexplode,resultinginpersonal
injury.
•Alwaysdisconnectthenegative(black)
batterycablebeforedisconnectingthe
positive(red)cable.
•Alwaysconnectthepositive(red)battery
cablebeforeconnectingthenegative
(black)cable.
1.Parkthemachineonalevelsurface,movethe
speed-controllevertotheNEUTRALposition,
disengagetheblade-controlswitch(PTO),and
engagetheparkingbrake.
2.Shutofftheengine,removethekey,andwait
forallmovingpartstostopbeforeleavingthe
operatingposition.
3.Disconnectthenegativebatterycable(black)
fromthenegative(-)batteryterminal(Figure47).
4.Slidetheredterminalbootoffthepositive(red)
batteryterminalandremovethepositive(+)
batterycable(Figure47).
5.RemovethewingnutssecuringtheJ-hooks
(Figure47).
6.Removetheclamp(Figure47).
7.Removethebattery.
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Figure47
1.Negative(black)battery
cable
4.Clamp
2.Wingnut
5.Positive(red)batterycable
3.J-hook
ChargingtheBattery
WARNING
Chargingthebatteryproducesgassesthat
canexplode.
Neversmokenearthebatteryandkeepsparks
andamesawayfromthebattery.
Important:Alwayskeepthebatteryfullycharged
(1.265specicgravity).Thisisespecially
importanttopreventbatterydamagewhenthe
temperatureisbelow0°C(32°F).
1.Removethebatteryfromthechassis;referto
RemovingtheBattery(page41).
2.Chargethebatteryfor10to15minutesat25to
30Aorfor30minutesat10A.
Note:Donotoverchargethebattery.
3.Whenthebatteryisfullycharged,unplug
thechargerfromtheelectricaloutlet,then
disconnectthechargerleadsfromthebattery
posts(Figure48).
4.Installthebatteryinthemachineandconnect
thebatterycables;refertoInstallingtheBattery
(page42).
Note:Donotrunthemachinewiththebattery
disconnected;electricaldamagemayoccur.
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