Case 621G - Page 351

7-MAINTENANCE
WARNING
Chemicalhazard!
Batteryposts,terminals,andrelatedaccessoriescontainleadandleadcompounds.Washhandsafter
handling.
Failuretocomplycouldresultindeathorseriousinjury.
W0349A
WARNING
Improperoperationorserviceofthismachinecanresultinanaccident.
Weldingsparkscancausebatterygasestoexplode.Whenweldingonthemachine,alwaysdiscon-
necttheB+andD+wiresfromthealternator.Checkthewiremarkingsbeforereconnectingtoensure
acorrectconnection.
Failuretocomplycouldresultindeathorseriousinjury.
W0253A
Batteryservice
Beforeyouservicecomponentsoftheelectricalsystem,
alwaysdisconnecttheNEGATIVE(-)batterycable.
Dirt,moisture,andcorrosiononthebatterywilldis-
chargethebattery.CleanthebatterywithCASECON-
STRUCTIONBatterySaverandCleaner.Followthe
instructionsonthecontainer.
Beforeyouuseanelectricwelder,disconnectthealter-
natorwires,instrumentcluster,andturnthetimeddis-
connectswitchtoOFF.
Donotuseasteamcleanerorcleaningsolventtoclean
thealternator.
Batteryvents
Ifequipped,keepthebatteryventsclean,makesure
theventsarenotrestricted.
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