Hitachi ZX470-5 ZX870-5 Series Hydraulic Excavator Operator Manual

Description

Hitachi ZX470-5 ZX870-5 Series Hydraulic Excavator Operator Manual

This is the complete Operator’s Manual for the Hitachi ZX470-5 and ZX870-5 class hydraulic excavators. Whether you run a ZX470-5G, ZX470LC-5G, ZX470H-5G, ZX470LCH-5G, ZX470R-5G, ZX470LCR-5G, ZX870-5G, ZX870LC-5G, ZX870H-5G, ZX870LCH-5G or ZX870LCR-5G, this manual gives you the information Hitachi intended operators and service personnel to have.

File Details

• Manual Type: Operator’s Manual
• Brand: Hitachi Construction Machinery Co., Ltd.
• Models Covered: ZX470-5 class (470-5G, 470LC-5G, 470H-5G, 470LCH-5G, 470R-5G, 470LCR-5G), ZX870-5 class (870-5G, 870LC-5G, 870H-5G, 870LCH-5G, 870LCR-5G)
• Document Number: ENMJAC-1-1
• Language: English
• File Format: PDF
• Page Count: Approximately 412 pages

Chapters Covered

• Machine Numbers — Serial number recording locations for machine, engine, travel motor, hydraulic pump, boom, arm and bucket
• 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 operator’s seat, fasten seat belt, move and operate machine safely, jump starting, keep riders off, precautions for operations, investigate job site, install OPG guard, provide signals, confirm direction, drive machine safely, avoid rollaway/back-over/swing accidents, keep persons clear, never position bucket over anyone, avoid undercutting/tipping, never undercut high bank, dig with caution, operate with caution, avoid power lines, lightning precautions, object handling, protect against flying debris, park machine safely, handle fluids safely, transport safely, practice safe maintenance, warn others, 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, welding and grinding precautions, avoid heating near pressurized fluid lines, accumulator and gas damper handling, remove paint before welding, asbestos and silicon dust, prevent battery explosions, service air conditioning safely, handle chemical products safely, dispose of waste properly, never ride attachment, communication terminal precautions
• Safety Signs — All safety decals and their locations on the machine
• Components Name — Identification of major machine components
• Getting On/Off the Machine — Safe entry and exit procedures
• Operator’s Station — Cab features (standard and with attachment), multi function monitor, default settings, basic screen, how to use screens, hour meter, clock, fuel gauge, coolant temperature gauge, operating status icons, security functions, password input, extending password duration, alarm occurrence screen, remedy, main menu, air conditioner, circulation air mode, air conditioner on/off, radio, work mode, attachment selection, mail (optional), setting menu, date and time, time adjustment, date adjustment, display mode setting, attachment adjust, flow rate adjustment, attachment name input, password change, sub meter selection, rear view camera monitor, display item selection, brightness adjustment, language settings, unit selection, main menu sequence change, information menu, operation (breaker, attachment, travel, actual), maintenance notice, troubleshooting, monitoring
• Break-In — Break-in procedures and initial service intervals
• Operating the Engine — Inspect machine daily before starting, before starting engine, starting the engine in ordinary temperature, starting the engine in cold weather, check instruments after starting, using booster batteries, stopping the engine
• Driving the Machine — Drive machine carefully, steering using pedals, steering 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 on slopes, parking the machine
• Operating the Machine — Control lever (ISO pattern), control lever (HITACHI pattern) (optional), attachment pedal (hydraulic breaker) (optional), attachment pedal (hydraulic crusher) (optional), pilot control shut-off lever, warming up operation, engine speed control, auto-idle, work mode, power boost switch, mode switch, operating backhoe, precaution for arm roll-in/bucket roll-in combined operation, grading operation, do not strike ground with bucket teeth, avoid hammer work, avoid abusive operation, avoid side load the bucket, do not use wide track shoes on rough ground, object handling (if equipped), hydraulic breaker and hydraulic crusher, precautions for breaker operation, precautions for crusher operation, attachment, how to lower boom in case of emergency and when engine stops, precautions for after operations
• Transporting — Transporting by road, loading/unloading on a trailer, fastening machine for transporting, unloading
• Maintenance — Correct maintenance and inspection procedures, check hour meter regularly, use correct fuels and lubricants, layout, maintenance guide table, preparations for inspection and maintenance, hood and access covers, battery disconnect switch (optional), daily check, maintenance guide, periodic replacement of parts, kind of oils, greasing (front joint pins, swing bearing, swing internal gear, electric grease gun optional, lubricator optional), engine (check oil level, change oil, replace filter), transmission (pump transmission ZX870-5 class, swing reduction gear, travel reduction gear), hydraulic system (inspection and maintenance, check oil level, water drain, change oil, suction filter cleaning, bleed air, full-flow filter replacement, pump drain filter, pilot oil filter, air breather element, hoses and lines), fuel system (drain fuel tank sump, check water separator, bleed air, replace fuel main filter, replace fuel pre-filter, clean feed pump strainer, check fuel hoses), air cleaner (clean element, replace outer/inner element), cooling system (check coolant level, change coolant, clean radiator/oil cooler/inter cooler ZX870-5 class core and front screen, clean air conditioner condenser), air conditioner (clean and replace filter, check air conditioner, adjust compressor belt tension, check looseness, check at preseason and off-season), electrical system (battery, replacing fuses), miscellaneous (check and replace bucket teeth, change bucket, separation type O-ring removal/installation, solid type O-ring removal/installation, adjust bucket linkage, remove travel levers, check and replace seat belt, check windshield fluid level, check track sag, clean cab floor, retighten cylinder head bolt, inspect and adjust valve clearance, check fuel injection timing, measure engine compression pressure, check starter and alternator, check water pump, check and replace injection nozzle, check gas damper, check cushion rubber of handrail ZX470-5 class, tightening and retightening torque of nuts and bolts, check O-rings in bucket)
• Maintenance Under Special Environmental Conditions — Muddy soil, rainy/snowy weather, near ocean, dusty atmosphere, rocky ground, falling stones, freezing weather
• Storage — Storing the machine, removing from storage
• Troubleshooting — Engine, engine auxiliaries, control lever, hydraulic system, drive function, swing function, engine speed, pump control, others
• Specifications — ZX470-5G/470LC-5G, working ranges, ZX470H-5G/470LCH-5G/470R-5G/470LCR-5G, working ranges, shoe types and applications, bucket types and applications, ZX870-5G/870LC-5G, working ranges, ZX870H-5G/870LCH-5G/870LCR-5G, working ranges, shoe types and applications, bucket types and applications
• Index — Alphabetical index for quick reference

This Hitachi ZX470-5 ZX870-5 Series hydraulic excavator operator manual is the same reference Hitachi ships with these machines. It walks you through daily checks, safe operating procedures, maintenance intervals, fluid capacities, torque values, troubleshooting and full specifications. For anyone responsible for running or servicing a ZAXIS 470-5 or 870-5 class excavator, this manual is the go-to resource for doing the job correctly.

The opening safety chapter alone is worth the download. It covers everything from rollaway and back-over accidents to high-pressure fluid hazards and battery explosions. The operator’s station section explains the multi-function monitor in detail — password security, alarm screens, work mode selection, attachment adjustment, rear view camera setup, language and unit selection. You get the exact procedures for starting the engine in ordinary and cold temperatures, warming up hydraulics, operating the backhoe, grading, using breaker and crusher attachments, and transporting the machine on a trailer.

Maintenance coverage is extensive. The manual breaks down greasing points, engine oil and filter changes, transmission fluids for the pump, swing and travel reduction gears, hydraulic system service including filter replacements and air bleeding, fuel system water draining and filter changes, air cleaner servicing, cooling system coolant changes, air conditioner maintenance, battery care and fuse replacement. There is a complete torque table for every major nut and bolt on both machine classes, plus bucket tooth replacement, track sag adjustment and seat belt inspection.

The troubleshooting chapter helps you diagnose why an engine won’t start, why a control lever is heavy or won’t return to neutral, why hydraulic functions have no power, why tracks won’t travel smoothly, why the upperstructure won’t swing, or why engine speed won’t change. Each symptom lists probable causes and the remedy. The specifications section gives you working ranges, digging depths, reach, cutting height, dumping height, overall dimensions, operating weights, ground pressure, swing speed, travel speed and gradeability for every model variant.

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With this Hitachi ZX470-5 ZX870-5 Series Hydraulic Excavator Operator Manual you can perform daily inspections, operate the machine safely, carry out scheduled maintenance, troubleshoot common problems and reference technical specifications without guesswork. Having the correct procedures and torque values on hand prevents damage to the machine and keeps the job site safe. The PDF is available for instant download after purchase — no shipping, no waiting. View it on any device, print the pages you need for the shop, and keep it as a permanent reference for your ZAXIS excavator.