Download Hitachi Zaxis 850-3, 850LC-3, 870H-3, 870LCH-3 Excavator Operator and Maintenance Instructions Manual

Original Illustrated Factory Operating and Maintenance Instructions for Hitachi Hydraulic Excavators Models Zaxis 850-3, Zaxis 850LC-3, Zaxis 870H-3, Zaxis 870LCH-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:
    Zaxis 850-3
    Zaxis 850LC-3
    Zaxis 870H-3
    Zaxis 870LCH-3

Contents:
    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
        SAFETY SIGNS/Europe/Asia/Middle and Near East Model Only
        SAFETY SIGNS/North America and Oceania Model Only.
        COMPONENTS NAME
        GETTING ON / OFF THE MACHINE
    OPERATOR°S STATION
        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 (ZAXIS850-3, 850LC-3)
        Closing Upper Front Window
        Removing and Storing Lower Front Window (ZAXIS850-3, 850LC-3)
        Opening Side Windows
        Opening/Closing Overhead Window (ZAXIS850-3, 850LC-3)
        Opening/Closing Overhead Window
        Emergency Exit(ZAXIS850-3, 850LC-3)
        Emergency Exit(ZAXIS870H-3, 870LCH-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
        Retracting or Extending the Side Frame
        Retracting the Side Frame
        Extending the Side Frame
        Type of Packings for Transportaion
        Packing Dimensions and Weights for
        Transportation-1 (Backhoe)
        Packing Dimensions and Weights for
        Transportation-2 (Backhoe)
    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
        Pump Transmission
        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
        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 Belt
        Check Windshield Washer Fluid Level
        Check Track Sag
        Clean Cab Floor
        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 Condition
    STORAGE
        Storing the Machine
        Removing the Machine from Storage
    TROUBLESHOOTING
        Engine
        Electrical System
        Control Levers
        Hydraulic System
    SPECIFICATIONS
        Specifications (Backhoe) ZAXIS850-3, ZAXIS850LC-3
        Working Ranges (Backhoe) ZAXIS850-3, ZAXIS850LC-3
        Shoe Types and Applications
         ZAXIS850-3
         ZAXIS850LC-3
        Bucket Types and Applications (Backhoe)
         ZAXIS850-3, ZAXIS850LC-3
        Specifications (Backhoe)
         ZAXIS870H-3, ZAXIS870LCH-3
        Working Ranges (Backhoe)
         ZAXIS870H-3, ZAXIS870LCH-3
        Shoe Types and Applications
         ZAXIS870H-3
         ZAXIS870LCH-3
        Bucket Types and Applications (Backhoe)
         ZAXIS870H-3, ZAXIS870LCH-38
        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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