6-MAINTENANCE
Airlter
Inspection
Besuretocarryoutregularchecksontheairlter,intakemanifold,sealsandhoses.Atthesametime,checkthe
intakemanifoldscrewsandhoseclampsfortightness.
Thehosesshouldbechangedbeforetheyareworn.
Servicespecications
Inspectandcleantheprimaryelement:Every250hoursorwhenthe"AIRFILTER"messageisdisplayedonthe
messagedisplayscreen
Replacetheprimaryelement:Every1000hoursoraftercleaning6times
Replacethesecondaryelement:Every1000hoursoraftercleaningthemainelement3times
NOTE:Theprimaryelementcanbecleaned.Thesec-
ondaryelementcannotbecleanedandmustbechanged.
NOTICE:Observetheairlterserviceintervalsshownabove.Cleanltersmeanlongerenginelife.
Removingtheelements
1.Releasethefastenersandremovethecover.
SMIL15CEXX758AA1
2.Removetheprimaryelement.
SMIL15CEXX759AA2
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