IHI IC70-2 Operation Manual page 23

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曾▲9
Forworkin8under七her'aisodbody,
besure七〇use七h85afe七ybar七〇
preven七七hebodyfromfa【1「nε
Safe七yban
  ~
IfyOUfail七〇useもhesafeもybar
七〇renov6七hedumPcylinder,hose,
andoしherdevloes.七heralsedbody
mayfallandC5uSCSOrloUSaCCiden七.
1▲●
If,七hera15edbodソcannoヒbeIowereddu2
しoaen8[neorPumロヒroubleloPenしhe
5しopvaIyeaヒ七herearlns「d已七heen81ne
Cover.YoUcanIOwer七hebodybymOvIn区
down七hebodydumPPln5」ever.
Whena七rOUbIO15rCSOlvedandしhe
machlneworksoroPerly,be5ureしo
fa5ヒenthes七〇pyalveaga【n・
[fyoufallヒofas七enl七andconblnue
opera七1nzヒhemachlne.七hepumpmaybe
a8ed.
InsIdeヒhe
en51necovero
\"
STOPVALVE
RePlacementof七helinefil七eP
eIemen七〇rremOve七hePiPing
formainしenance.
1.S七〇P七h¢enεFne,
2.Loosen七heairbleedPlu8
graduallγ.
3.8¢sure七〇bleedairfrom
ir⊃51do七ho七ank、
4.Wai七un七iIlhγdnaulicoit
COOIdown,ifl七isho七.
SAFETY
④Forworkingundertheraisedbody,besureto
usethesafetybartopreventthebodyfrom
faIIing.
lfyoufailtousethesafetybartoremovethe
dumpcylinder,hose,andotherdevices,the
raisedbodymayfa!Iandcauseseriousaccident、
Locatedinthecab.
』`40a1600
⑤IftheraisedbodycannotbeIoweredduetoan
engineorpumptrouble,openthestopvalveat
therearinsidetheenginecover、YoucanIower
thebodybymovingdownthebodydumping
lever.
WhenatroubleisresoIvedandthemachine
worksproperIy,besuretofastenthestopvalve
again.
ifyoufailtofastenitandcontinueoperatingthe
o40501000
machine,thepumpmaybeaged.
⑥ReplacementoftheIinefiIterelementorremove
thepipingformaintenance.
1..Stoptheengine.
2.LoosentheairbleedpluggradualIy、
3.Besuretobleedairfrominsidethetank.
4,WaituntiIhydrau『icoiIcooldown,ifitishot
'̀58,100
1‑18

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