Maintenance
ReplacingthePressurizer
AirFilter
ServiceInterval:Every50hoursInspectthe
pressurizerairlter.
Every200hoursChangethepressurizerair
lter.
Note:Changetheengineoilandltermorefrequently
whentheoperatingconditionsareextremelydusty
orsandy.
1.Parkthemachineonalevelsurface.
2.Engagetheparkingbrake.
3.Shutofftheengineandremovethekey.
4.Removethepressurizerprecleaner;liftthetab
androtatetheprecleanercounterclockwise
(Figure4).
5.Cleantheprecleanerandinspectforany
damage.
6.Pullthepressurizerairlteroutofthepressurizer
body;inspectforanydamageorblockage.
Important:Replaceablockedordamaged
airlterimmediately;donotattempttoclean
thelter.
g219938
Figure4
1.Precleaner
3.Pressurizerairlter
2.Precleanerlocktab4.Pressurizerbody
Important:Donotoperatetheengine
withouttheairlterandprecleanerinstalled.
7.Installtheairltertothepressurizerbodyand
rotatetheprecleanerontothepressurizerbody.
GreasingtheMachine
ServiceInterval:Beforeeachuseordaily
Greasetype:General-purposegrease.
1.Cleanthegreasettingswitharag.
2.Connectagreaseguntoeachtting.
3.Pumpgreaseintothettingsuntilgreasebegins
tooozeoutofthebearings(approximately3
pumps).
4.Wipeupanyexcessgrease.
g235436
Figure5
2ttingsoneachdoor;6totalttings
4