Description
Hitachi EX120 Hydraulic Excavator Operator’s Manual (EM12H-1-1, EM12H-1-2, EM12H-1-3, EM12H-1-4)
Hitachi EX120 Hydraulic Excavator Index:
PART ONE:
SAFETY
TO THE OPERATOR
and dealer’s service personnel ,
NAME AND FUNCTION OF COMPONENTS
PRESTART INSPECTION
OPERATION
BASIC MACHINE OPERATION
TRANSPORTING
PART TWO: TO THE MECHANIC
and dealer’s service personnel
SAFETY .
COMPONENTS LOCATIONS AND CIRCUITS .
GENERAL
HYDRAULIC SYSTEM
ELECTRICAL CIRCUIT
MAINTENANCE
MAINTENANCE GUIDE
GREASING .
ENGINE OIL
GEAR OIL .
HYDRAULIC SYSTEM
FUEL SYSTEM ,
AIR INTAKE
COOLING SYSTEM
ELECTRICAL SYSTEM
OTHERS
MAINTENANCE SERVICES UNDER VARIOUS CONDITIONS
STORAGE
ASSEMBLY OF FRONT-END ATTACHMENT
TROUBLESHOOTING
SPECIFICATION .
