6-WORKINGOPERATIONS
Fillingthebackhoebucket
1.Fillthebackhoebucketbymaneuveringthedipper.
Keepthebottomofthebackhoebucketparalleltothe
cut.Thebackhoebucketteethandblademustcutthe
groundlikethebladeofaknife.Thedepthofdigvaries
dependingonthetypeofmaterial.
2.Dumpthebucketcontentsontothespoilpile,rolling
outthebucketasthepileisapproached.Avoidcon-
stantjarringorhammering-typecontactbetweenthe
spoilpileandbucketasthiswillcauseweartothe
bucketpinsandbushings.
LEEN11T0181AA_12
Movingthemachineforwardswhenworking
onatground
1.Itispossibletousethebackhoeattachmenttomove
themachineforwardatthesametimeastheexcava-
tion.
2.Makesurethatthefrontwheelsarestraight.
3.Settheenginespeedto1000RPM.
4.Releasetheparkingbrake.
5.Raisetheboomandretractthedipper,thenmove
theboomsoastoplacethebackhoebucketteeth
onstableground.
6.Raisethestabilizersandtheloaderbucketabout
20cm(7.8in)fromtheground.
7.Usetheboomanddippertomovethemachine.
8.Aftermovingthemachine,lowerthestabilizersand
placetheloaderbucketontheground,thenlevelthe
machine.
9.Usetheparkingbraketobrakethemachine.
NOTICE:Thisprocedurecanonlybeusedonlevel
ground.Neveruseitonslopingground.Onsloping
grounditismandatorytoturntheoperator’sseatto
theloaderattachmentpositiontomovethemachine
bythenormalprocedure.
10.Themachinecanbemovedsidewaysinthesame
fashion,exceptthatthebucketmustbeattosupport
theweightofthemachine.
11.Usetheswingcontroltomovethemachinesideways
totherequiredposition.
LEEN11T0182AA_13
6-29