Operator's Manual

Maintenance
RecommendedMaintenanceSchedule(s)
MaintenanceService
Interval
MaintenanceProcedure
Aftertherst250hours
•Cleanthecabairlters.(replacethemiftheyaretornorexcessivelydirty)
Every250hours
•Cleantheairconditioningcoil.(Cleanmorefrequentlyinextremelydustyordirty
conditions)
CleaningtheAirFilter
CAUTION
Ifyouleavethekeyintheignitionswitch,someonecouldaccidentlystarttheengineandseriouslyinjure
youorotherbystanders.
Removethekeyfromtheignitionbeforeyoudoanymaintenance.
CleaningtheAirFilters
ServiceInterval:Aftertherst250hours(replacethemif
theyaretornorexcessivelydirty)
1.Removethethumbscrewsandthegratesfromboth
thein-cabandrearcabairlters(Figure53).
Figure53
1.Filter3.Thumbscrew
2.Grate
1
2
2
3
g028379
Figure54
1.Filter3.Thumbscrew
2.Grate
2.Cleantheltersbyblowingclean,oilfree,compressed
airthroughthem.
Important:Ifeitherlterhasahole,tear,orother
damage,replaceit.
3.Installtheltersandgrate,securingthemwiththe
thumbscrews.
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