Hitachi Zaxis 600 650H Hydraulic Excavator Maintenance Manual
FILE DETAILS:
Hitachi Zaxis 600 650H Hydraulic Excavator Maintenance Manual
Language : English
Pages : 167
Downloadable : YES
Format : PDF
Size : 4.38 MB
Part No : TTLA-0500-ZX
DESCRIPTION:
Hitachi Zaxis 600 650H Hydraulic Excavator Maintenance Manual
PRECAUTIONS FOR OPERATING MACHINE :
- General Precautions for Operating Machine:
- Always be seated in the operator’s station when operating the machine.
- Before starting the engine, or driving or swinging the machine, check that there are no bystanders or obstructions around the machine. Use the horn or other signals to warn the bystanders.
- If visual sight is obstructed, be sure to use a signal/ guide person. Always keep the signal/guide person in view.
- Thoroughly learn and coordinate the meanings of all signs and signals. Appoint one qualified signal/guide person.
- Keep bystanders or obstructions away from the operating area of the machine. Driving the Machine Safely
- Always be alert for the safety of bystanders.
- Before driving the machine, find out which way to move the travel levers for the direction you want to drive the machine. Avoid Injury from Back-Over and Swing Accident During swing or backing up operation, operator’s visual sight is obstructed, leading to a potential accident. If visual sight is obstructed, used a signal/guide person.
- Always check that everyone is kept away from the operating area of the machine before swinging or backing up the machine.
- Use the horn or signals to warn bystanders not to enter into the operating area of the machine.
TABLE OF CONTENTS:
Hitachi Zaxis 600 650H Hydraulic Excavator Maintenance Manual
MATERIAL TOP.............................................................. 0 MAINTENANCE............................................................... 1 ASSEMBLING............................................................ 2 PRECAUTIONS FOR ASSEMBLING........................................ 2 PRECAUTIONS FOR SLINGING WORK..................................... 4 PRECAUTIONS FOR OPERATING MACHINE................................. 5 INSTALLING COUNTERWEIGHT.......................................... 6 INSTALLING BOOM CYLINDER.......................................... 7 INSTALLING BOOM................................................... 9 CONNECTING HOSES BETWEEN BOOM CYLINDER AND MACHINE................ 10 INSTALLING BOOM CYLINDER ROD...................................... 11 INSTALLING ARM.................................................... 12 CONNECTING ARM CYLINDER ROD....................................... 13 CONNECTING BUCKET CYLINDER HOSES.................................. 14 INSTALLING BUCKET................................................. 15 EXTENDING THE SIDE FRAME.......................................... 16 FINAL INSPECTION.................................................. 19 TRANSPORTING BY ROAD.............................................. 20 TRANSPORTING THE MACHINE BY TRAILER............................... 20 LOADING/UNLOADING ON A TRAILER.................................... 20 TYPES OF PACKINGS FOR TRANSPORTATION.............................. 24 INSTALL ARM CORRECTLY............................................. 25 PACKING DIMENSIONS AND WEIGHTS FOR TRANSPORTATION................. 26 RETRACTING OR EXTENDING THE SIDE FRAME............................ 36 RETRACTING THE SIDE FRAME......................................... 37 EXTENDING THE SIDE FRAME.......................................... 38 COUNTERWEIGHT REMOVAL --- IF EQUIPPED............................. 41 COUNTERWEIGHT INSTALLATION --- IF EQUIPPED........................ 47 MAINTENANCE........................................................... 52 CORRECT MAINTENANCE AND INSPECTION PROCEDURES..................... 52 CHECK THE HOUR METER REGULARLY.................................... 53 USE CORRECT FUELS AND LUBRICANTS.................................. 53 PREPARE MACHINE FOR MAINTENANCE................................... 54 HOOD AND ACCESS COVERS............................................ 55 PERIODIC REPLACEMENT OF PARTS..................................... 56 HYDRAULIC SYSTEM.................................................. 57 MAIN CIRCUIT...................................................... 58 MAINTENANCE GUIDE................................................. 60 A. GREASING................................................... 63 AUTO LUBRICATION --- IF EQUIPPED.......................... 64 Front Joint Pins.......................................... 65 Swing Bearing --- every 500 hours......................... 67 LUBRICATOR --- IF EQUIPPED............................ 68 Swing Internal Gear --- every 500 hours................... 70 B. ENGINE OIL................................................. 71 Engine Oil Level.......................................... 72 Change Engine Oil......................................... 72 Replace Engine Oil Filters................................ 72 C. OIL........................................................ 75 Pump Transmission......................................... 76 Swing Reduction Gear...................................... 78 Travel Reduction Gear..................................... 80 D. HYDRAULIC SYSTEM........................................... 82 INSPECTION AND MAINTENANCE OF HY- DRAULIC EQUIPMENT....... 83 Check Hydraulic Oil Level................................. 85 Drain Hydraulic Oil Tank Sump............................. 86 Change Hydraulic Oil...................................... 87 Suction Filter Cleaning................................... 87 Replace Hydraulic Oil Tank Filter......................... 90 Replace Pump Drain Filter................................. 91 Replace Pilot Oil Filter.................................. 92 Check Hoses and Lines..................................... 93 SERVICE RECOMMENDATIONS FOR HY- DRAULIC FITTINGS.......... 96 E. FUEL SYSTEM................................................ 98 Refueling................................................. 98 Drain Fuel Tank Sump......................................100 Check Water Separator.....................................100 Bleed Air from Fuel System............................101 Replace Fuel Filter.......................................102 Clean Feed Pump Strainer..................................102 Check Fuel Hoses..........................................103 F. AIR CLEANER................................................104 Clean Air Cleaner Outer Element...........................104 Replace Air Cleaner Outer and Inner Elements..............104 G. COOLING SYSTEM.............................................106 Check Coolant Level.......................................108 Check and Adjust Fan Belt Tension.........................108 Change Coolant............................................109 Clean Radiator, Oil Cooler and Intercooler Core..........110 Clean Radiator linterior..................................110 Clean Oil Cooler Front Screen.............................110 H. AIR CONDITIONER............................................111 Clean and Replace Air Conditioner Filter Clean Filter....112 Check Refrigerant (Gas) Quantity..........................114 Check Compressor Belt Tension.............................114 Clean Condenser Core......................................115 Check Looseness at Each of Fastened Areas.................115 Check In-Season and Off-Season............................116 I. ELECTRICAL SYSTEM..........................................117 BATTERIES.................................................117 REPLACE BATTERIES.........................................121 REPLACING FUSES...........................................121 CONNECTING BATTERIES......................................122 J. MISCELLANEOUS..............................................123 Check Bucket Teeth........................................124 Change Bucket.............................................129 Convert Bucket Connection Into Face Shovel................130 Adjust the Bucket Linkage (Backhoe).......................131 Remove the Travel Levers..................................132 Check and Replace Seat Belt...............................133 Check Windshield Washer Fluid Level.......................133 Check Track Sag...........................................134 Adjust Track Sag..........................................134 Loosen the Track......................................135 Tighten the Track.....................................135 Clean Cab Floor...........................................136 Check Tightening Torque of Bolts and Nuts.................137 MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS....................148 MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS................148 STORAGE...............................................................150 STORING THE MACHINE...............................................150 REMOVING THE MACHINE FROM STORAGE.................................151 INSTALLING VANDAL-PROOF COVERS....................................152 HELP PREVENT CRIME................................................153 RECORD IDENTIFICATION NUMBERS.....................................153 KEEP PROOF OF OWNERSHIP...........................................153 PARK INDOORS OUT OF SIGHT.........................................153 WHEN PARKING OUTDOORS.............................................154 REDUCE VANDALISM..................................................154 REPORT THEFTS IMMEDIATELY.........................................154 TROUBLESHOOTING.......................................................156 ENGINE............................................................156 ELECTRICAL SYSTEM.................................................160 MODE SELECTION....................................................163 CONTROL LEVERS....................................................164 HYDRAULIC SYSTEM..................................................164
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- This is the SAME manual used by the dealers to troubleshoot any faults in your vehicle. This can be yours in 2 minutes after the payment is made.
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