Description
Hitachi WH073D Wheel Type Hydraulic Excavator Operator’s Manual (EM134-1-1)
Hitachi WH073D Wheel Type Hydraulic Excavator Index:
CHAPTER 1. OPERATION
LAYOUT AND NAME
BASIC OPERATION
LEVERS
SWITCHES..
METERS
INDICATION LAMPS AND WARNING LAMPS
DRIVER’S SEAT
FRONT GLASS
HEATER
BASIC OPERATION PROCEDURES
WORK PROCEDURES
TRAVELLING PROCEDU RES
TRANSPORTATION
CHAPTER 2. MAINTENANCE AND INSPECTION
PROCEDURES FOR SAFETY
CONSTRUCTION .
SUMMARY OF THE CONSTRUCTION
HYDRAULIC DEVICES
PNEUMATIC DEVICES
TRAVELLING MECHANISM
ELECTRIC CIRCUITS
INSPECTION AND MAINTENANCE .
DAILY INSPECTION
MONTHLY INSPECTION
EVERY 3 MONTH INSPECTION
YEARLY INSPECTION
HYDRAULIC SYSTEM AND REPLACEMENT OF ELEMENT
PARTS TO BE REPLACED PERIODICALLY ..
INSPECTION AND MAINTENANCE PROCEDURES
LUBRICATION OIL AND GREASE
ENGINE OIL .
GEAR OIL .
BRAKE OIL
HYDRAULIC SYSTEM
PNEUMATIC SYSTEM
FUEL OIL SYSTEM
COOLING SYSTE
ELECTRIC SYSTEM
BUCKET .
BOLTS
MAINTENANCE UNDER SPECIAL CONDITIONS
PÅECAUTIONS FOR LONG PERIOD STORAGE
TROUBLE SHOOTING AND COUNTERMEASURES
SPECIFICATIONS
STANDARD SPECIFICATION
WORKING RANGE
TYPE OF FRONT AND ITS APPLICATION
