Case 1121F - Page 269

7-MAINTENANCE
12.Removelter(5)andreplacewithnewlter.Make
suregrommetisremovedwiththelter.
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13.ReplaceO-ringwithnewO-ring,reinstallspring,and
putcoverinplace.
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14.Replacescrews,tighteningalternately.
15.Closedrain.Rellreservoirwithcorrectuidandcor-
rectcapacity.Installthereservoirllcap.
16.Starttheengineandrunat1000RPM.Checkforleak-
agearoundthedrain.
17.Operatetheloadercontrolsseveraltimestoremove
anyairinthelines.
18.Placetheloaderbucket/attachmentonthegroundand
stoptheengine.Checkthehydraulicoillevel.
19.Ifitisnecessarytotopoffwithmoreoil,removethe
llcapslowlytoreleasepressureinthereservoirand
addrequiredoil.
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