Case 2050M - Page 205

7-MAINTENANCE
9.Removetheboltsandthecoverfromtherightrearac-
cesspanel.
RAIL12DOZ0177AA3
10.Removethehydrostaticdrivelter(2).Turnthelter
counterclockwisetoremove.
11.Cleanthecontactsurfaceonthelterhead.Make
surethatalldirtandgasketmaterialhasbeenre-
moved.
12.Applyathincoatofcleanoiltothehydrostaticoilgas-
ketandthreads.
RAIL12DOZ0178AA4
13.Installandtightenthehydrostaticlterrmlytothel-
terheadbyhand.Donotusealterwrenchtotighten
thelters.
14.Installthereservoirllercap.
15.Starttheengineandrunat1000RPM.Checkforleak-
agearoundthelters.
16.Replaceallpanelsandcloseallaccessdoorsse-
curely.
17.Operatethecontrolsseveraltimestoremoveanyair
inthelines.
18.Placetheattachmentsonthegroundandstopthe
engine.Checkthehydraulicoillevel.
19.Ifitisnecessarytotopoffwithmoreoilmakecertainall
pressureisrelievedinthesystem.Removethellcap
slowlytoreleasepressureinthereservoir,andadd
TUTELAAUTOSUPREME™ENGINEOILSAE10W-30.
RAIL12DOZ0179AA5
NOTICE:Checkltersformetallingsorotherforeignparticlesorhaveoilcheckedbyyourauthorizeddealerthrough
theSystemguardLubricantAnalysisprogram.
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