RecommendedMaintenanceSchedule(s)
MaintenanceService
Interval
MaintenanceProcedure
Aftertherst20hours
•Changetheengineoil.
•Cleanthefuel-tankscreen.
Beforeeachuseordaily
•Checktheoperationoftheinterlockswitches.
•Checktheengine-oillevel.
•Inspecttheair-lterelements.
Every50hours
•Cleantheair-lterelements.
Every100hours
•Changetheengineoil.
•Inspectandadjustthesparkplug;replaceitifnecessary.
•Cleanthefuel-tankscreen.
Every300hours
•Replacethepaperlterelement(Morefrequentlyindustyoperatingconditions).
•Replacethesparkplug.
Every500hours
•ReplacetheclutchoilwithATFD/MAutomaticTransmissionFluid(T oroPartNo.
505-136).
Every1,000hours
•Inspectthereel-drivebelt.
•Checkthetransmission-drivebelts.
•Checkthetransmissionbearings.
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