7-MAINTENANCE
REDUCTIONGEAROILLEVEL
Inthiscase,slightlyraisethefrontpartofthemachineby
meansoftheloaderattachment,untilthefrontwheelsare
nolongerincontactwiththegroundandplaceasuitable
supportunderthefrontaxle.
Manuallypositionthewheeluntiltheholeoftheplug(1)is
inhorizontalposition.
Unscrewandremovetheplug(1).
Checkthelevelbycheckingiftheoilreachestheheightof
theplughole.
Ifnecessary,topup.
Retightentheplug(1).
Repeatthesameoperations,previouslydescribed,forthe
otherreductiongear.
Lowerthemachinetotheground.
LEEN11T0384AA9
REARAXLEBREATHERVALVE-CLEANING
Movethemachinetoalevelandrmground.
Lowertheloaderattachmenttotheground.
Placethebackhoeattachmentintheroadtravelposition.
Placethedirection-of-travelleverandgearshiftleverin
neutralposition.
Immobilizethemachinebymeansoftheparkingbrake.
Stoptheengineandremovethestarterswitchkey.
LEEN12T0640AA10
Cleantheareaaroundthebreathervalve(1).
Loosenandremovethebreathervalve.
Cleanthebreathervalve(1)withadetergentsolution.
NOTICE:followtheinstructionsforthedetergentsolution.
Carefullydrythebreathervalve(1)withcompressedair
andreinstallit.
Screwinthebreathervalve(1)again.
LEEN11T0386AA11
7-43