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Hitachi ZAXIS 17U-2 - User Manual

Hitachi ZAXIS 17U-2
183 pages
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Table of Contents

Questions and Answers

  • S
    stevesullivanAug 14, 2025
    How to fix Hitachi ZAXIS 17U-2 Excavators when the engine does not start?
    • A
      Abigail CrosbyAug 14, 2025
      If your Hitachi Excavator's engine won't start, several factors could be at play. It could be due to a starter issue (not rotating), an engine that's too cold, incomplete air bleeding from the fuel system, lack of fuel, or a fuel filter restriction. Try these solutions: If the battery is low, recharge or replace it. If the starter is faulty, repair or replace it. For loose or corroded connections, clean and tighten them. If the engine is too cold, preheat it by warming up the coolant. Ensure you thoroughly bleed air from the fuel system. Refuel if the tank is empty and clean or replace the fuel filter.
  • G
    Gloria ShawAug 17, 2025
    Why does my Hitachi ZAXIS 17U-2 Excavators engine overheat?
    • V
      Valerie HarrisAug 17, 2025
      If your Hitachi Excavator's engine is overheating, it could be due to insufficient coolant or a coolant leak, a loose or oily fan belt, clogged or bent radiator fins, or thermostat failure. Try adding coolant and repairing any leaks. Adjust or replace the fan belt if it's loose or oily. Clean or repair the radiator fins if they are clogged or bent, and replace the thermostat if it has failed.
  • M
    Michelle RobertsAug 20, 2025
    What to do if the starter does not rotate on my Hitachi ZAXIS 17U-2?
    • D
      darryl50Aug 20, 2025
      If the starter on your Hitachi Excavator isn't rotating, it could be due to a harness failure, low battery power, loose or corroded battery connections, or a key switch failure. Inspect and repair the harness, charge the battery, clean and tighten any loose connections, and replace the key switch if necessary.
  • Y
    ypayneAug 25, 2025
    Why is my Hitachi ZAXIS 17U-2 engine knocking or running irregularly?
    • J
      Joseph AdamsAug 25, 2025
      If your Hitachi Excavator's engine knocks or runs irregularly, the cause might be a restricted fuel filter, air in the fuel system, or a restricted air cleaner. Try cleaning or replacing the fuel filter, re-tightening connections and bleeding the fuel system, and cleaning or replacing the air cleaner element.
  • K
    kennethrandallAug 27, 2025
    What to do if my Hitachi ZAXIS 17U-2 Excavators engine stalls?
    • D
      Dennis SandovalAug 27, 2025
      If your Hitachi Excavator engine stalls, it may be due to a lack of fuel or air in the fuel system. Refuel the excavator and re-tighten the connections and bleed the fuel system.
  • L
    Lynn HowardAug 30, 2025
    Why is the engine oil pressure low on my Hitachi ZAXIS 17U-2?
    • J
      Jeremy AndersenAug 30, 2025
      If the engine oil pressure indicator comes on for your Hitachi Excavator, it could be due to insufficient engine oil, an oil leak at the connections, or a faulty oil pressure switch. Add oil if the level is low, repair any oil leaks, and replace the oil pressure switch if necessary.
  • R
    robert69Sep 3, 2025
    Why don't the monitor indicators come on in my Hitachi ZAXIS 17U-2?
    • A
      Alvin MorganSep 3, 2025
      If the monitor indicators do not come on or the gauges do not operate on your Hitachi Excavator, it could be due to a blown fuse, sensor failure, harness failure or burned indicator bulbs. Replace the fuse, replace the sensor, inspect and repair the harness, and replace the bulbs.
  • M
    Matthew WilliamsSep 6, 2025
    Why won't the alternator indicator go off on my Hitachi ZAXIS 17U-2?
    • K
      karensmithSep 7, 2025
      If the alternator indicator on your Hitachi Excavator doesn't turn off after starting the engine, it could be due to alternator failure or a harness failure. Replace the alternator or inspect and repair the harness.
  • D
    Derrick NguyenSep 10, 2025
    How to fix travel mode shift problems on Hitachi ZAXIS 17U-2 Excavators?
    • J
      Jason WhiteSep 10, 2025
      If the travel mode on your Hitachi Excavator doesn't shift between fast and slow, it could be due to a shift switch failure, harness failure, or switch valve failure. Replace the shift switch, inspect and repair the harness, and replace the switch valve.

Summary

Introduction

Machine Numbers

Safety

Recognize Safety Information

Understand and heed safety alert symbols and recommended precautions for safe operation.

Fasten Your Seat Belt

Ensure the seat belt is securely fastened to prevent injury or ejection during machine operation.

Operate Only From Operator’s Seat

Start and operate the machine exclusively from the operator's seat for control.

Investigate Job Site Beforehand

Assess job site conditions and configuration to prevent accidents and ensure machine stability.

Drive Machine Safely

Follow guidelines for safe driving on grades and uneven terrain to prevent skidding or tipping.

Avoid Tipping

Take precautions on grades and slopes to prevent machine tipping over due to instability.

Avoid Power Lines

Maintain safe distances from electric lines to prevent electrocution or equipment damage.

Practice Safe Maintenance

Follow safety procedures during inspection and maintenance to prevent personal injury or death.

Prevent Battery Explosions

Take measures to prevent battery explosions by avoiding sparks and handling electrolyte safely.

Safety Signs

Danger and Warning Signs

Understand the meaning of danger and warning signs for immediate hazard identification and response.

Components Name

Operator’s Station

Monitor Panel

Familiarize yourself with the monitor panel indicators for machine operating conditions and status.

Seat Belt

Ensure proper use and maintenance of the seat belt for operator safety and protection.

Break-In

Breaking in New Machine

Perform break-in operation correctly to ensure the machine's longevity and performance.

Operating Engine

Before Starting Engine

Complete pre-start checks including levers, indicators, and seat belt for safe engine operation.

Starting Engine

Follow the correct procedure for starting the engine, considering ordinary and cold weather conditions.

Stopping the Engine

Perform shutdown procedures correctly, including lowering attachments and securing controls.

Driving the Machine

Travel Levers

Understand the operation of travel levers for forward, reverse, and slope travel.

Precautions for Traveling

Follow precautions for safe travel on various terrains, including road shoulders and near obstacles.

Precautions for Traveling on Slopes

Adhere to critical safety measures when operating the machine on slopes to prevent tipping.

Operation

Control Lever (ISO Excavator Pattern)

Learn the function and layout of control levers for ISO excavator pattern operation.

Control Lever (H-Pattern: Hitachi Excavator Pattern)

Understand the operation of control levers for Hitachi excavator pattern configuration.

Pilot Control Shut-Off Lever

Properly use the pilot control shut-off lever to prevent unexpected machine movement.

Warming Up Operation

Follow warm-up procedures to ensure hydraulic oil reaches optimal operating temperature.

Precautions for Operations

Observe critical safety points before and during operation, especially on soft ground or near hazards.

Operating Backhoe

Learn techniques for efficient and safe backhoe operation, including bucket and arm control.

Transporting

Trailer Loading;Unloading

Follow safe procedures for loading and unloading the machine onto trailers using ramps or docks.

Securing the Machine to the Trailer for Transportation

Ensure the machine is securely fastened to the trailer using wire ropes and other means.

Maintenance

Daily Inspection

Perform daily checks on critical components before operating the machine to ensure safety and performance.

Periodic Replacement of Parts

Replace specified parts at regular intervals to maintain machine safety and prevent failures.

D. Hydraulic System

Understand inspection and maintenance procedures for the hydraulic system components.

Check Tightening Torque of Bolts and Nuts

Verify and tighten bolts and nuts to specified torque values for secure assembly.

Consumable Parts List

Maintenance Under Special Environmental Conditions

Storage

Storing the Machine

Follow guidelines for properly storing the machine to prevent degradation and ensure readiness.

Removing the Machine from Storage

Follow procedures for safely starting and preparing the machine after a period of storage.

Troubleshooting

Engine

Diagnose and resolve common engine issues such as starting, stalling, or overheating.

Electrical System

Troubleshoot electrical system problems like non-responsive indicators or starter issues.

Hydraulic System

Diagnose and resolve issues related to hydraulic system power, movement, and mistracking.

Specifications

Specifications

Review key technical specifications and dimensions of the machine model.

Working Ranges

Understand the machine's operational reach, depth, and height capabilities.

Reference

Additional Counterweight

Information on installing and handling additional counterweights for machine stability.

Hitachi ZAXIS 17U-2 Specifications

General IconGeneral
BrandHitachi
ModelZAXIS 17U-2
CategoryExcavators
LanguageEnglish

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