yanmar-vio45操作与维护手册

OPERATION MAINTENANCEMANUALYANMAR.EXCAVATORVias.S.5Vi045-5:S/N 50922 AboveVi055-5:S/50676&AboveBe sure to read this Operation Manual forvou lo use this producl salety and comrectiyEven after reading it,carefully keep it,making cleato all personnel concerned where it's kept so thatthe operator.mechanic or supervisor will have anaccess to it whenever he wants to read or reter to it.