Mack MRU - Engine Maintenance - Air Filter

32MAINTENANCEANDLUBRICATION
ENGINEMAINTENANCE
AirFilter
ChecktheFilterMinderGaugedaily.TheFilterMinderGaugeistypicallymounted
directlyontheaircleanercanisterbehindthecab(MRUandLEU)asshowninthe
illustrationfollowing.Changethelterwhenthegaugeshows300mm(12in)of
waterortherestrictiongaugeredsignallocksinfullview.Regardlessofthegauge
reading,changetheelementatleastonceyearly.
Note:Asdamageorholesintheltermediumwillgiveaninaccuraterestriction
reading,changetheelementatleastonceyearlytopreventdust,dirtandotherharmful
contaminantsfromenteringtheengine.
CAUTION
Donotattempttocleantheairlter
elementwithcompressedairasthis
coulddamagetheltermediumand
possiblyresultinsevereenginedamage.
C0032262