Hitachi EX17U Excavator W-577E-00 (Preview)
INTRODUCTION
SAFETY
RECOGNIZE SAFETY INFORMATION
UNDERSTAND SIGNAL WORDS
FOLLOW SAFETY INSTRUCTIONS
PREPARE FOR EMERGENCIES
WEAR PROTECTIVE CLOTHING
PROTECT AGAINST NOISE
USE HANDHOLDS AND STEPS
ADJUST THE OPERATOR’S SEAT
FASTEN YOUR SEAT BELT
OPERATE ONLY FROM OPERATOR’S SEAT
JUMP STARTING
KEEP RIDERS OFF MACHINE
PROVIDE SIGNALS FOR FOBS INVOLV-ING MULTIPLE NUMBERS OF MACHINES
CONFIRM DIRECTION OF MACHINE TO BE DRIVEN
DRIVE MACHINE SAFELY
AVOID INJURY FROM ROLLAWAY ACCIDENTS
AVOID INJURY FROM BACK-OVER AND SWING ACCIDENTS
AVOID TIPPING
AVOID POWER LINES
PROTECT AGAINST FLYING DEBRIS
PARK MACHINE SAFELY
HANDLE FLUIDS SAFELY －－－－AVOID FIRES
SAFETY TRANSPORTING
PRACTICE SAFE MAINTENANCE
WARN OTHERS OF SERVICE WORK
SUPPORT MACHINE PROPERLY
STAY CLEAR OF MOVING PARTS
PREVENT PARTS FROM FLYING
STORE ATTACHMENTS SAFELY
USE TOOLS PROPERLY
PREVENT BURNS
REPLACE RUBBER HOSES PERIODICALLY
AVOID HIGH-PRESSURE FLUIDS
PREVENT FIRES
EVACUATING IN CASE OF FIRE
BEWARE OF EXHAUST FUMES
AVOID HEATING NEAR PRESSURIZED FLUID LINES
AVOID APPLYING HEAT TO LINES CON-TAINING FLAMMABLE FLUIDS
REMOVE PAINT BEFORE WELDING OR HEATING
PREVENT BATTERY EXPLOSIONS
SERVICE AIR CONDITIONING SYSTEM SAFELY
HANDLE CHEMICAL PRODUCTS SAFELY
DISPOSE OF WASTE PROPERLY
BEFORE RETURNING THE MACHINE TO THE CUSTOMER
WORKSHOP MANUAL CONTENTS
GENERAL INFORMATION
PRECAUTIONS FOR DISASSEMBLING AND ASSEMBLING
PRECAUTIONS FOR DISASSEMBLING AND ASSEMBLING
MAINTENANCE STANDARD TERMINOL-OGY
TIGHTENING
TIGHTENING TORQUE SPECIFICATIONS
TORQUE CHART
PIPING JOINT
PERIODIC REPLACEMENT OF PARTS
UPPERSTRUCTURE
CANOPY
REMOVE AND INSTALL CANOPY
COUNTERWEIGHT
REMOVE AND INSTALL COUNTER-WEIGHT
PUMP DEVICE
REMOVE AND INSTALL PUMP DEVICE
DISASSEMBLE PUMP DEVICE
ASSEMBLE PUMP DEVICE
MAINTENANCE STANDARD
CONTROL VALVE
REMOVE AND INSTALL CONTROL VALVE
DISASSEMBLE AND ASSEMBLE CONTROL VALVE
SWING DEVICE
REMOVE AND INSTALL SWING DEVICE
DISASSEMBLE SWING MOTOR
ASSEMBLE SWING MOTOR
DISASSEMBLE VALVE UNIT
ASSEMBLE VALVE UNIT
PILOT VALVE
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DISASSEMBLE PILOT VALVE
ASSEMBLE PILOT VALVE
SOLENOID VALVE
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DISASSEMBLE AND ASSEMBLE SOLENOID VALVE
2-WAY ROTARY VALVE
REMOVE AND INSTALL 2-WAY ROTARY VALVE
DISASSEMBLE 2-WAY ROTARY VALVE
ASSEMBLE 2-WAY ROTARY VALVE
UNDERCARRIAGE
SWING BEARING
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TRAVEL DEVICE
REMOVE AND INSTALL TRAVEL DEVICE
DISASSEMBLE TRAVEL DEVICE
ASSEMBLE TRAVEL DEVICE
MAINTENANCE STANDARD
CENTER JOINT
REMOVE AND INSTALL CENTER JOINT
DISASSEMBLE CENTER JOINT
ASSEMBLE CENTER JOINT
TRACK ADJUSTER
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DISASSEMBLE TRACK ADJUSTER
ASSEMBLE TRACK ADJUSTER
FRONT IDLER
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DISASSEMBLE AND ASSEMBLE FRONT IDLER
MAINTENANCE STANDARD
LOWER ROLLER
REMOVE AND INSTALL LOWER ROLLER
DISASSEMBLE AND ASSEMBLE LOWER ROLLER
MAINTENANCE STANDARD
TRACK
REMOVE AND INSTALL TRACKS
MAINTENANCE STANDARD
FRONT ATTACHMENT
FRONT ATTACHMENT
REMOVE AND INSTALL FRONT ATTA-CHMENT
MAINTENANCE STANDARD
STANDARD DIMENSIONS FOR ARM AND BUCKET CONNECTION
STANDARD DIMENSIONS FOR ARM AND BOOM CONNECTION
CYLINDER
REMOVE AND INSTALL CYLINDER
DISASSEMBLE BOOM CYLINDER
ASSEMBLE BOOM CYLINDER
DISASSEMBLE ARM CYLINDER AND BOOM SWING CYLINDER
ASSEMBLE ARM CYLINDER AND BOOM SWING CYLINDER
DISASSEMBLE BUCKET CYLINDER
ASSEMBLE BUCKET CYLINDER
DISASSEMBLE BLADE CYLINDER
ASSEMBLE BLADE CYLINDER
MAINTENANCE STANDARD
ENGINE AND ACCESSORY
GENERAL INFORMATION
GENERAL NOTES BEFORES SERVICE
FUNDAMENTAL INSTRUCTIONS ON SERVICE
TIGHTENING TORQUE SPECIFICATIONS
ENGINE EXTERNAL VIEW
ENGINE SECTION DRAWING
1. HORIZONTAL SECTIONAL DRAWING
2. VERTIACAL SECTIONAL DRAWING
MAIN DATE AND SPECIFICATIONS
MAJOR PARTS TIGHTENING TORQUE
RECOMMENDED LUBRICANTS
1. GRADE OF ENGINE OIL
2. ENGINE OIL VISCOSITY CHART
DISASSEMBLY, INSPECTION AND REPAIR
MAIN BODY OF ENGINE
1. DISASSEMBLY OF ENGINE
2. DISASSEMBLY, INSPECTION AND REASSEMBLY OF MAIN COMPONENTS
ELECTRICALS
1. ALTERNATOR
2. REGULATOR
3. CHARGE RELAY
4. SAFETY RELAY
5. STARTER
6. GLOW PLUG
7. ADDITIONAL COMPONENTS
TROUBLESHOOTING
SERVICING STANDARD DATA
CONVERSION TABLES
LENGTH
AREA
VOLUME
MASS
PRESSURE
TORQUE
TEMPERATURE
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