Operator's Manual

Maintenance

RecommendedMaintenanceSchedule(s)

MaintenanceService

Interval

MaintenanceProcedure

Aftertherst25hours

•Changetheengineoil.

Beforeeachuseordaily

•Checktheengineoillevel.

•Cleandebrisfromthemachine.

•Inspecttheaircleanerelements.

•Checkthebelttension.Iftheengineisworkingbutailsseemunderpowered,

checkbelttension

•Checktheailbladesforwearordamage.

•Checkforloosefasteners.

Every50hours

•Cleantheairlterelements.Cleanthemmorefrequentlyindustyoperating

conditions.

Every100hours

•Changetheengineoil.

•Cleanthesedimentcup.

•Inspect,clean,andadjustthesparkplug;replaceitifnecessary.

Every200hours

•Replacethesparkplug.

Every300hours

•Replacethepaperaircleanerelement.Replaceitmorefrequentlyindustyoperating

conditions.

Yearlyorbeforestorage

•T ouchupchippedpaint.

Premaintenance

Procedures

DisconnectingtheSpark-Plug

Wire

Beforeperforminganymaintenanceontheengine,belts,

orcuttingblades,disconnectthesparkplugwirefromthe

spark-plug(Figure13).

G019426

Figure13

1.Spark-plugwire