Hitachi Excavator Zaxis 450-3, 450LC-3, 470H-3, 470LCH-3, 500LC-3, 520LCH-3 Operating Manual

Original Illustrated Factory Operating and Maintenance Instructions for Hitachi Hydraulic Excavator Type Zaxis 450-3. 
Original factory manuals for Hitachi Excavator Mashines, contains high quality images, circuit diagrams and instructions to help you to operate and repair your truck. All Manuals Printable and contains Searchable Text
 
Covered models:
    450-3
    450LC-3
    470H-3
    470LCH-3
    500LC-3
    520LCH-3
 
Format: PDF, 383 Pages
Language: English
 
Contents:
    MACHINE NUMBERS
    SAFETY
        Recognize Safety Information 
        Understand Signal Words 
        Follow Safety Instructions 
        Prepare for Emergencies 
        Wear Protective Clothing 
        Protect Against Noise 
        Inspect Machine 
        General Precautions for Cab 
        Use Handholds and Steps 
        Adjust the Operator’s Seat 
        Ensure Safety Before Rising from or 
         Leaving Operator’s Seat 
        Fasten Your Seat Belt 
        Move and Operate Machine Safely 
        Handle Starting Aids Safely 
        Operate Only from Operator’s Seat 
        Jump Starting 
        Keep Riders Off Machine 
        Precautions for Operations 
        Investigate Job Site Beforehand 
        Equipment of Head Guard, Rops, Fops
        Provide Signals for Jobs Involving 
         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 
        Keep Person Clear from Working Area 
        Never Position Bucket Over Anyone 
        Avoid Undercutting 
        Avoid Tipping 
        Never Undercut a High Bank 
        Dig with Caution 
        Operate with Caution 
        Avoid Power Lines 
        Precautions for Lightening 
        Object Handling 
        Protect Against Flying Debris 
        Park Machine Safely 
        Handle Fluids Safely−avoid Fires 
        Transport Safely 
        Practice Safe Maintenance 
        Warn Others of Service Work 
        Support Machine Properly 
        Stay Clear of Moving Parts 
        Prevent Parts from Flying 
        Store Attachments Safely 
        Prevent Burns 
        Replace Rubber Hoses Periodically 
        Avoid High-pressure Fluids 
        Prevent Fires 
        Evacuating in Case of Fire 
        Beware of Exhaust Fumes 
        Precautions for Welding and Grinding 
        Avoid Heating Near Pressurized Fluid Lines 
        Avoid Applying Heat to Lines Containing 
         Flammable Fluids 
        Remove Paint Before Welding or Heating 
        Beware of Asbestos Dust 
        Prevent Battery Explosions 
        Service Air Conditioning System Safely 
        Handle Chemical Products Safely 
        Dispose of Waste Properly 
    SSAFETY SIGNS/Europe/Asia/Middle and 
         Near East Model Only
    SAFETY SIGNS/North America and Oceania 
         Model Only
    COMPONENTS NAME
    OPERATOR’S STATION
        Getting On / Off the Machine 
        Cab Features 
        Multi Function Monitor 
        Outline 
         Menu Screen (23) 
         Hour Meter 
         Fuel Gauge 
         Clock 
         Back Monitor Selector 
         Menu Key 
         Optional Function Key 
         Return to Basic Screen Key 
         Alarm Light 
         Optional Function Display 
         Coolant Temperature Gauge 
         Operating Status Icon Display 
        Alarm Occurrence Screen 
        Contents of Alarms 
        Clock Setting 
        Attachment Selection  (Only Machines Equipped with Optional Parts) 
        Pump 2 Flow Rate Adjustment (Only Machines Equipped with Optional Parts) 
        Displaying Operating Conditions 
        Fuel Rate Display/No Display 
        Back Monitor Settings 
        Maintenance Settings 
        Mail (Optional) 
        Language Settings 
        Switch Panel 
        Engine Control Dial 
        Auto-idle Switch 
        Power Mode Switch 
        Travel Mode Switch 
        Work Light Switch 
        Wiper/Washer Switch 
        Switch Panel (Optional Included) 
        Fan Rotating Direction Device(Optional) 
        Key Switch 
        Power Boost Switch 
        Horn Switch 
        Cigar Lighter 
        Cab Light 
        Installing Fire Extinguisher (Optional) 
        Pilot Control Shut-off Lever 
        Engine Stop Switch 
        Fuse Box 
        Additional Fuse Box 
        Air Conditioner Operation 
        Auto Air Conditioner 
        Cab Heater Operation 
        Cooling Operation 
        Defroster Operation 
        Tips for Optimal Air Conditioner Usage 
        AM/FM Radio Operation
        Digital Clock Setting Procedure 
        Cab Door Release Lever 
        Opening Upper Front Window (ZAXIS450-3, 450LC-3, 500LC-3) 
        Closing Upper Front Window 
        Removing and Storing Lower Front Window (ZAXIS450-3, 450LC-3, 500LC-3) 
        Opening Side Windows 
        Opening/closing Overhead Window  (ZAXIS450-3, 450LC-3, 500LC-3) 
        Opening/closing Overhead Window 
        Emergency Exit(ZAXIS450-3, 450LC-3, 500LC-3) 
        Emergency Exit(ZAXIS470H-3, 470LCH-3, 520LCH-3) 
        Adjusting the Seat 
        Adjusting the Seat (Heater Seat Optional) 
        Seat With a Built-in Heater 
        Adjusting the Air-suspension Seat (Optional) 
        Seat With a Built-in Heater 
        Adjusting Console Height 
        Seat Belt 
    BREAK-IN
        Observe Engine Operation Closely 
        Every 8 Hours or Daily 
        After the First 50 Hours 
        After the First 100 Hours 
        OPERATING the ENGINE
        Inspect Machine Daily Before Starting 
        Before Starting Engine 
        Level Check 
        Starting the Engine in Ordinary Temperature 
        Starting in Cold Weather 
        Check Instruments After Starting 
        Using Booster Batteries 
        Stopping the Engine 
    DRIVING the MACHINE
        Drive the Machine Carefully 
        Steering the Machine Using Pedals 
        Steering the Machine Using Levers 
        Travel Mode Switch 
        Travel Alarm (Optional) 
        Operating on Soft Ground 
        Raise One Track Using Boom and Arm 
        Towing Machine a Short Distance 
        Operating in Water or Mud 
        Parking the Machine on Slopes 
        Parking the Machine 
    OPERATING the MACHINE
        Control Lever (ISO Pattern) 
        Control Lever (HITACHI Pattern) 
        Pilot Control Shut-off Lever 
        Engine Speed Control 
        Auto-idle
        Work Mode 
        Work Mode Select 
        Power Boost 
        Power Mode 
        Operating Backhoe 
        Grading Operation 
        Precaution for Arm Roll-in/ Bucket Roll-in Combined Operation
        Avoid Abusive Operation 
        Operating Tips 
        Select Correct Track Shoes 
        Object Handling --- If Equipped 
        Overnight Storage Instructions 
    ASSEMBLING
        Precautions for Assembling 
        Precautions for Slinging Work 
        Precautions for Operating Machine 
        Installing Counterweight 
        Installing Boom Cylinder 
        Installing Boom 
        Connecting Hoses Between Boom Cylinder and 
         Machine 
        Installing Boom Cylinder Rod 
        Installing Arm 
        Connecting Arm Cylinder Rod 
        Connecting Bucket Cylinder Hoses 
        Installing Bucket 
        Final Inspection 
        Transporting by Road 
        Transporting the Machine by Trailer 
        Loading/Unloading on a Trailer 
        ZAXIS450-3(Backhoe) 
        ZAXIS470H-3(Backhoe)
        ZAXIS450LC-3(Backhoe)
        ZAXIS470LCH-3(Backhoe)
        ZAXIS500LCH-3(Backhoe)
        ZAXIS520LCH-3(Backhoe)
        Retracting or Extending the Side Frame
        Retracting the Side Frame
        Extending the Side Frame
    MAINTENANCE
        Correct Maintenance and Inspection Procedures
        Check the Hour Meter Regularly
        Use Correct Fuels and Lubricants
        Prepare Machine for Maintenance
        Hood and Access Covers
        Periodic Replacement Of Parts
        Maintenance Guide
        AGreasing 
         Automatic Lubrication --- If Equipped
         Front Joint Pins (Backhoe)
         Swing Bearing
         Electric Grease Gun --- If Equipped
         Swing Internal Gear
        BEngine Oil
         Engine Oil Level
        Change Engine Oil 
        Replace Engine Oil Filter
        CTransmission Oil
         Swing Reduction Gear
         Travel Reduction Gear
        DHydraulic System 
        Inspection and Maintenance of Hydraulic 
        Equipment
        Check Hydraulic Oil Level
        Drain Hydraulic Oil Tank Sump
        Change Hydraulic Oil
        Suction Filter Cleaning 
        Replace Hydraulic Oil Tank Filter
        Replace Pump Drain Filter
        Replace Pilot Oil Filter
        Replace Air Breather Element
        Check Hoses and Lines
        Service Recommendations for Hydraulic Fittings
        EFuel System 
        Drain Fuel Tank Sump
        Check Water Separator
        Replace Fuel Main Filter Element
        Replace Fuel Pre-filter Element
        Clean Feed Pump Strainer 
        Check Fuel Hoses
        FAir Cleaner
        Clean the Air Cleaner Outer Element
        Replace the Air Cleaner Outer and Inner Elements
        GCooling System
        Check Coolant Level
        Change Coolant
        Clean Radiator/ Oil Cooler/ Inter Cooler/ 
        Fuel Cooler Core
        Clean Oil Cooler Front Screen
        HAir Conditioner 
        Clean and Replace Air Conditioner 
        Filter Clean Filter
        Check Refrigerant (Gas) Quantity
        Check Compressor Belt Tension
        Clean Condenser Core
        Check Looseness at Each of Fastened Areas
        Check in-season and Off-season
        IElectrical System
        Batteries
        Replace Batteries
        Replacing Fuses
        Fuse Box
        Additional Fuse Box
        JMiscellaneous
        Check Bucket Teeth
        Change Bucket
        Adjust the Bucket Linkage (Backhoe)
        Remove the Travel Levers
        Check and Replace Seat Beltcheck
        Check Windshield Washer Fluid Level
        Check Track Sag 
        Clean Cab Floor --- As Necessary
        Check Tightening Torque of Bolts and Nuts
        Check O-rings in Bucket Joints
        Retighten Cylinder Head Bolt
        Inspect and Adjust Valve Clearance
        Check Fuel Injection Timing
        Measure Engine Compression Pressure
        Check Starter and Alternator
        Check Water Pump
    HYDRAULIC CIRCUIT AND ELECTRICAL CIRCUIT
        Hydraulic System
        Main Circuit
        Electrical Circuit
        Electrical Diagram
    MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS
        Maintenance Under Special Environmental Conditio
    STORAGE
        Storing the Machine
        Removing the Machine from Storage
    TROUBLESHOOTING
        Engine
        Electrical System
        Control Levers
        Hydraulic System
    SPECIFICATIONS
        Specifications (Backhoe)
        ZAXIS450-3, ZAXIS450LC-3, ZAXIS500LC-3
        Working Ranges (Backhoe)
        ZAXIS450-3, ZAXIS450LC-3
        ZAXIS500LC-3
        Shoe Types and Applications
        ZAXIS450-3
        ZAXIS450LC-3
        ZAXIS500LC-3
        Bucket Types and Applications (Backhoe)
        ZAXIS450-3, ZAXIS450LC-3
        ZAXIS500LC-3
        Specifications (Backhoe)
        ZAXIS470H-3, ZAXIS470LCH-3, ZAXIS520LCH-3
        Working Ranges (Backhoe)
        ZAXIS470H-3, ZAXIS470LCH-3, ZAXIS520LCH-3
        Shoe Types and Applications
        ZAXIS470H-3
        ZAXIS470LCH-3
        ZAXIS520LCH-3
        Bucket Types and Applications (Backhoe)
        ZAXIS470H-3, ZAXIS470LCH-3, ZAXIS520LCH-3
        Lifting Capacities
        Sound Level Results (2000/14/EC)
        Vibration Level
    OPTIONAL ATTACHMENTS and DEVICES
        Hydraulic Breaker
        Work Mode
        Breaker Operation
        Precautions for Breaker Operation
        Breaker Maintenance
        Replace Breaker Circuit Return Oil Filter
        Hydraulic Crusher
        Stop Valve Operation
        Three-way-valve Operation (Machines Equipped with the Piping Common to Hydraulic Breaker and Crusher Operation)
        Flow Combining Valve Operation
        Precautions for Crusher Operation
    INDEX.
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