Case 590ST - Page 276

7-MAINTENANCE
Frontaxlebreathervalve-Cleaning
1.Movethemachinetoalevelandrmground.
2.Lowertheloaderattachmenttotheground.
3.Placethebackhoeattachmentintheroadtravelposi-
tion.
4.Placethedirection-of-travelleverandgearshiftleverin
neutralposition.
5.Immobilizethemachinewiththeparkingbrake.
6.Stoptheengineandremovethestarterswitchkey.
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7.Cleantheareaaroundthebreathervalve(1).
8.Loosenandremovethevalve.
9.Cleanthebreathervalve(1)withadetergentsolution.
NOTICE:Followtheinstructionsforthedetergentsolution.
10.Carefullydrythebreathervalve(1)withcompressed
airandreinstallit.
11.Screwinthebreathervalveagain.
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