Toro 31598 - Engine Maintenance; Air Cleaner Maintenance

Figure55
SideLiftAssemblies(perside)
•Mainliftarmbushings(3)(Figure56)
•Liftcylinderbushings(1)(Figure56)
•
Figure56
EngineMaintenance
AirCleanerMaintenance
•Checktheaircleanerbodyfordamagewhichcould
causeanairleak.Replaceifdamaged.Checkthe
wholeintakesystemforleaks,damageorloosehose
clamps.
•Servicetheaircleanerlteronlywhentheservice
indicatorrequiresit.Changingtheairlterbeforeit
isnecessaryonlyincreasesthechanceofdirtentering
theenginewhenthelterisremoved.
•Besurethecoverisseatedcorrectlyandsealswith
theaircleanerbody.
ServicingtheAirCleanerCover
ServiceInterval:Every50hours—Removeaircleaner
coverandcleanoutdebrisDonot
removelter.
Checktheaircleanerbodyfordamagewhichcould
causeanairleak.Replaceadamagedaircleanerbody.
Servicetheaircleanerlteronlywhentheservice
indicator(
Figure57).requiresit.Changingtheairlter
beforeitisnecessaryonlyincreasesthechanceofdirt
enteringtheenginewhenthelterisremoved.
1.Pullthelatchoutwardandrotatetheaircleaner
covercounterclockwise(
Figure57).
2.Removethecoverfromtheaircleanerbody.
3.Cleananydebrisfromcoverandreinstallcover.Do
notremoveairlters
ServicingtheAirCleanerFilter
1.Beforeremovingthelter,uselowpressure
air(40psi,cleananddry)tohelpremovelarge
accumulationsofdebrispackedbetweenoutsideof
primarylterandthecanister.Avoidusinghigh
pressureairwhichcouldforcedirtthroughthelter
intotheintaketract.Thiscleaningprocessprevents
debrisfrommigratingintotheintakewhenthe
primarylterisremoved.
2.Removetheprimarylter(
Figure57).Cleaningof
theusedelementisnotrecommendedduetothe
possibilityofdamagetotheltermedia.Inspectthe
newlterforshippingdamage,checkingthesealing
endofthelterandthebody.Donotuseadamaged
element.Donotremovethesafetylter(Figure58).
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