Case CX490D - Air Conditioner Filters; Swing Reduction Gear

6-MAINTENANCE
Airconditionerlters
Replacetheairconditioningltersevery2000h
Theairconditioningsystemhastobeinspectedbyaspecialistevery6months.
Toreplacetheairconditioninglters,proceedasfol-
lows:
1.Removetheairconditioninglters.Refertopage
6-22.
2.Placethenewltersinthehousingsaccordingto
theinstallationprocedure.
Swingreductiongear
Greasetheswingreductiongearevery2000h
Lubricant:CASEAKCELA251HEPMULTI-PURPOSEGREASE
1.Parkthemachineonaatandlevelplace.Stopthe
engine,andremovethestarterkey.
2.Removetheairbleedplug(1).
3.Supplygreasefromthegreasingpoint(2).
4.Greaseuntilacertainamountofgreaseoverowsfrom
theairbleedplug(1).
NOTICE:Greasingwiththeairbleedplug(1)unremoved
willdamagetheinnerseal.
5.Cleantheairbleedportandapplytheairbleedplug(1).
SMIL15CEXZ310BB1
6-62