Toro Groundsmaster 4100-D 30411 - Engine Maintenance; Air Cleaner Maintenance; Servicing the Air Cleaner

EngineMaintenance
AirCleanerMaintenance
•Checktheaircleanerbodyfordamagewhichcould
causeanairleak.Replaceifdamaged.Checkthe
wholeintakesystemforleaks,damageorloosehose
clamps.
•Servicetheaircleanerlteronlywhentheservice
indicatorrequiresitorevery400hours(more
frequentlyinextremelydustyordirtyconditions).
Changingtheairlterbeforeitisnecessaryonly
increasesthechanceofdirtenteringtheenginewhen
thelterisremoved.
•Besurethecoverisseatedcorrectlyandsealswith
theaircleanerbody.
ServicingtheAirCleaner
ServiceInterval:Every50hours
Every400hours
Checktheaircleanerbodyfordamagewhichcould
possiblycauseanairleak.Replaceadamagedaircleaner
body.
Servicetheaircleanerlterswhentheaircleaner
indicator(Figure45)showsredorevery400hours
(morefrequentlyinextremelydustyordirtyconditions).
Donotover-servicetheairlter.
Besurethatthecoverissealingaroundtheaircleaner
body.
1.Pullthelatchoutwardandrotatetheaircleanercover
counterclockwise.Removethecoverfromthebody
(Figure45).Cleantheinsideoftheaircleanercover.
Figure45
1.Aircleanerindicator3.Aircleanercover
2.Aircleanerlatch
2.Beforeremovingthelter(Figure46),uselow
pressureair(40psi,cleananddry)tohelpremove
largeaccumulationsofdebrispackedbetween
outsideofprimarylterandthecanister.Avoidusing
highpressureairwhichcouldforcedirtthroughthe
lterintotheintaketract.Thiscleaningprocess
preventsdebrisfrommigratingintotheintakewhen
theprimarylterisremoved.
Figure46
1.Aircleanerprimarylter
3.Removeandreplacetheprimarylter.Cleaningof
theusedelementisnotrecommendedduetothe
possibilityofdamagetotheltermedia.Inspectthe
newlterforshippingdamage,checkingthesealing
endofthelterandthebody.Donotuseadamaged
element.Insertthenewlterbyapplyingpressureto
theouterrimoftheelementtoseatitinthecanister.
Donotapplypressuretotheexiblecenterofthe
lter.
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