Operator's Manual

ElectricalSystem
Maintenance
ServicingtheBattery(Models
22973and22974)
ServiceInterval:Every25hours—Checkthebattery
electrolytelevel.
Alwayskeepthebatterycleanandfullycharged.Use
apapertoweltocleanthebatterycase.Ifthebattery
terminalsarecorroded,cleanthemwithasolutionof
fourpartswaterandonepartbakingsoda.Applyalight
coatingofgreasetothebatteryterminalstoprevent
corrosion.
Voltage:12Vwith280coldcrankingAmps@0degrees
F(-18degreesC).
WARNING
CALIFORNIA
Proposition65Warning
Batteryposts,terminals,andrelated
accessoriescontainleadandleadcompounds,
chemicalsknowntotheStateofCalifornia
tocausecancerandreproductiveharm.
Washhandsafterhandling.
DANGER
Batteryelectrolytecontainssulfuricacidwhichisa
deadlypoisonandcausessevereburns.
Donotdrinkelectrolyteandavoidcontactwith
skin,eyesorclothing.Wearsafetyglassestoshield
youreyesandrubberglovestoprotectyourhands.
RemovingtheBattery
WARNING
Batteryterminalsormetaltoolscouldshortagainst
metalmachinecomponentscausingsparks.Sparks
cancausethebatterygassestoexplode,resulting
inpersonalinjury.
•Whenremovingorinstallingthebattery,donot
allowthebatteryterminalstotouchanymetal
partsofthemachine.
•Donotallowmetaltoolstoshortbetween
thebatteryterminalsandmetalpartsofthe
machine.
WARNING
Incorrectbatterycableroutingcoulddamagethe
machineandcablescausingsparks.Sparkscan
causethebatterygassestoexplode,resultingin
personalinjury.
•AlwaysDisconnectthenegative(black)battery
cablebeforedisconnectingthepositive(red)
cable.
•AlwaysReconnectthepositive(red)battery
cablebeforereconnectingthenegative(black)
cable.
1.Lowertheboomandsettheparkingbrake.
2.Stoptheengine,removethekey,andwaitforall
movingpartstostopbeforeleavingtheoperating
position.
3.Lifttheblackrubbercoveronthenegativecable.
Disconnectthenegativebatterycablefromthe
negative(-)batteryterminal(
Figure43).
Figure43
1.Negativecable7.Positivecable
2.Nut(1/4inch)
8.Batteryholddownplate
3.Nut(5/16inch)
9.Washer
4.Bolt10.J-bolt
5.Rubbercover(red)
11.Battery
6.Rubbercover(black)
34