Case CX300C - Draining the reservoir sediment; Replacing the pilot filter

6-MAINTENANCE
Drainingthereservoirsediment
1.Releaseallpressureinthehydraulicreservoir.Refer
topage6-32.
2.Placeareceptacleofasuitablecapacityunderthe
drainplug.
3.Openthedrainvalveonthebottomofthereservoir
anddrainthesedimentandwateraccumulatedatthe
bottomofthereservoir.
4.Afterdraining,closethedrainvalve.
5.Addhydraulicoilifnecessary.See"Fillingthereser-
voir".
7DWMPL-0024
Replacingthepilotlter
1.Releaseallpressureinthehydraulicsystem.Referto
page6-32.
2.Unscrewandremovethelterusingawrench.
3.Coatthesealofthenewlterwithanelmofclean
oil.
4.Installthenewlter.Turnthelteruntilthesealcomes
intocontactwiththelterheadthentightenbyanextra
thirdofaturnbyhand.
OFEZLI-0025
6-36