Toro TX 427 Series - Drive System Maintenance

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G003792
Figure44
1.Positivebatterypost
3.Red(+)chargerlead
2.Negativebatterypost
4.Black(-)chargerlead
4.Whenthebatteryisfullycharged,unplugthecharger
fromtheelectricaloutlet,thendisconnectthecharger
leadsfromthebatteryposts(Figure44).
DriveSystem
Maintenance
ServicingtheTracks
ServiceInterval:Aftertherst50hours—Checkandadjust
thetracktension.
Beforeeachuseordaily—Cleanthetracks.
Beforeeachuseordaily—Checkthetracksfor
excessivewear(Ifthetracksareworn,replacethem.)
Every100hours—Checkandadjustthetracktension.
Every250hours/Yearly(whichevercomes
rst)—Checkandgreasetheroadwheels.
CleaningtheTracks
1.Withabucketontheloaderarms,lowerthebucketto
thegroundsothatthefrontofthetractionunitliftsoff
thegroundafewcentimeters(inches).
2.Shutofftheengine,andremovethekey.
3.Usingawaterhoseorpressurewasher,removedirt
fromeachtracksystem.
Important:Ensurethatyouusehigh-pressurewaterto
washonlythetrackarea.Donotuseahigh-pressure
washertocleantherestofthetractionunit.Donot
usehighpressurewaterbetweenthedrivesprocket
andthetractionunitoryoumaydamagethemotor
seals.High-pressurewashingcandamagetheelectrical
systemandhydraulicvalvesordepletegrease.
Important:Ensurethatyoufullycleantheroadwheels,
thetensionwheel,andthedrivesprocket(Figure45).
Theroadwheelsshouldrotatefreelywhenclean.
Figure45
1.Track3.Roadwheels
2.Drivesprocket4.Tensionwheel
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