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New Holland E57C - User Manual

New Holland E57C
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OPERATOR’S MANUAL
E57C
Mini Excavator
Part number 90436686
1
st
edition English
January 2021
ORIGINAL INSTRUCTIONS

Table of Contents

Other manuals for New Holland E57C

Preview: Service Manual
Service Manual51 pages

Questions and Answers

  • T
    Toni WebsterAug 20, 2025
    What to do if steam is emitted from the radiator of New Holland Excavators?
    • X
      xkennedyAug 20, 2025
      If steam is coming from the radiator and the coolant level warning light is on, it could be due to several issues: low coolant level, so supply the coolant and check for leakage; incorrect fan belt tension, so adjust the fan belt tension; a dirty cooling system, so wash out the inside of the cooling system; dirty or damaged radiator fin; a defect on the thermostat; or incorrect tightening torque of the radiator cap, so tighten the radiator cap firmly or replace the packing of it; or a defect in cluster.
  • A
    Allison Powers MDAug 22, 2025
    What to do if the engine does not start in New Holland E57C Excavators?
    • S
      schmidtsusanAug 22, 2025
      If your New Holland Excavator's engine isn't starting, possible causes include a low fuel level, so add fuel; air leaking in the fuel system; a defect or damage in the fuel injection pump or in the nozzle; incorrect valve clearance; or incorrect engine compression pressure.
  • R
    rriceAug 25, 2025
    Why is exhaust gas occasionally turning black in New Holland E57C Excavators?
    • K
      Kim PerezAug 25, 2025
      If the exhaust gas occasionally turns black, the air cleaner element might be dirty or damaged, so clean or replace the air cleaner element; there could be a defect in the nozzle; or wrong engine compression pressure.
  • S
    Scott JonesAug 26, 2025
    Why is the hydraulic oil temperature rising excessively in New Holland E57C Excavators?
    • E
      Emily HuffAug 26, 2025
      Excessive hydraulic oil temperature can be caused by a dirty oil cooler, so clean the oil cooler; incorrect fan belt tension, so adjust the fan belt tension; or a low oil level, so add oil to the specified level.
  • A
    Audrey HughesAug 28, 2025
    Why is exhaust gas white or blue in New Holland Excavators?
    • V
      Veronica SchwartzAug 28, 2025
      If the exhaust gas is white or blue, it could be due to the wrong oil quantity, so adjust to the specified oil quantity, or the wrong fuel, so replace with the specified fuel.
  • N
    nmorenoAug 29, 2025
    What to do if starter motor turns the engine sluggishly in New Holland E57C?
    • B
      Bethany WallaceAug 30, 2025
      If the starter motor turns the engine sluggishly, the battery might not be charged, so charge the battery, or the starter motor may be damaged.
  • K
    Kevin IngramSep 1, 2025
    What to do if the starter motor does not turn in New Holland E57C?
    • D
      Debra MendezSep 1, 2025
      If the starter motor does not turn when the starter switch is turned to START, it could be due to damaged wiring, a battery that is not charged, so charge the battery, a damaged starter motor, or a damaged safety relay.
  • W
    wsmithSep 2, 2025
    What to do if unusual noise is emitted from the pump in New Holland E57C?
    • K
      kellyfinleySep 3, 2025
      If there's an unusual noise coming from the pump, the hydraulic tank strainer might be clogged or dirty, so clean the hydraulic tank strainer.
  • M
    meyersrobertSep 5, 2025
    How to fix track slip out of place on New Holland E57C?
    • D
      Danielle GreeneSep 5, 2025
      If the track slips out of place, it might be due to incorrect tension of track, so adjust the tension of the track.
  • J
    Jenny BanksSep 7, 2025
    What causes the bucket to rise slowly on New Holland Excavators?
    • B
      Bradley EllisSep 7, 2025
      If the bucket rises slowly or not at all, it could be due to a low oil level, so add oil to the specified level.

Summary

General Information

Intended Use of the Excavator

Defines the authorized operations for the excavator and prohibits misuse.

Safety Information

Signal Word Definitions

Explains the meaning of DANGER, WARNING, CAUTION, and NOTICE signal words used in the manual.

General Safety Rules

Covers general safety rules for operating the machine and general maintenance safety.

Utility Precautions

Provides essential safety precautions when working near buried utility lines.

Safety Signs and Decals

Explains the importance of safety signs and how to maintain their legibility.

Controls and Instruments

Forward Control Levers

Details the left-hand and right-hand control levers for machine operation.

Travel Control Levers and Pedals

Safety Lock Lever Operation

Details the operation of the safety lock lever and its importance for preventing unexpected movement.

Machine Instrument Cluster

Describes the instrument cluster, including the LCD screen and switches for operation monitoring.

Warning Lights Explained

Identifies and explains various warning lights that appear on the instrument cluster.

Operating Instructions

Starting the Machine Unit

Details the process of starting the machine, including anti-theft protection setup.

Starting the Engine Safely

Provides step-by-step instructions and safety warnings for starting the engine.

Warming Up the Machine

General Machine Operation

Covers general operating procedures, site inspection, and warnings about machine damage.

Operating on Sloping Ground

Provides essential safety precautions and operating procedures for working on slopes.

Lowering Attachment in Case of Failure

Outlines the procedure to safely lower the attachment if the machine fails.

Stopping the Engine Safely

Details the correct procedure for safely stopping the engine.

Machine Travel Procedures

Covers general machine travel, including control reversal warnings and travel speed selection.

Parking the Machine Safely

Details the safe procedure for parking the machine, including securing it.

Transport Operations

Road Transport Loading

Preparing for Road Transport

Unloading from Transport Trailer

Recovery Transport - Towing

Provides instructions and warnings for safely towing a disabled machine.

Maintenance Procedures

Daily Machine Inspections

Fluids and Lubricants Guide

Hydraulic System Pressure Release

Details the procedure for safely releasing pressure in the hydraulic system.

Protecting Electrical Systems During Charging;Welding

Provides essential safety precautions to protect the machine's electrical systems during charging or welding.

Maintenance Schedule Chart

Every 10 Hours Maintenance

Engine Coolant Level Check

Hydraulic Oil Level Check

Track Tension Adjustment

Battery Maintenance and Replacement

Battery Replacement Procedure

Starting Engine with Booster Cables

Provides instructions and safety warnings for starting the engine using booster cables.

Every 500 Hours Service

Details the procedure for replacing the engine oil and oil filter.

Every 5000 Hours Hydraulic Oil Service

Every 6000 Hours DPF Service

Diesel Particulate Filter (DPF) Regeneration

Explains the procedure for manual regeneration of the DPF and related warning lights.

Troubleshooting Engine and Systems

Engine Troubleshooting Guide

Provides a table of common engine problems, their causes, and solutions.

Electrical System Troubleshooting

Offers diagnostic methods for electrical system problems, their causes, and solutions.

Other Systems Troubleshooting

Provides diagnostic methods for generic problems in other machine systems.

Machine Accessories

Auxiliary Hydraulic Circuits - Breaker

First Auxiliary Hydraulic Circuits (2-way - High flow)

Second Auxiliary Hydraulic Circuits (2-way - Rotating - Low flow)

Hydraulic Attachment Usage Guidelines

Provides essential guidelines for selecting, installing, using, and maintaining hydraulic attachments.

Hydraulic Breaker Operation Precautions

Lists essential precautions for operating the hydraulic breaker safely and preventing damage.

Hydraulic Auger Operation Precautions

Lists essential precautions for operating the hydraulic auger safely and preventing damage.

Quick Coupling System - Klac Type

Attachment Engagement (Quick Coupler)

Details the procedure for engaging an attachment to the quick coupling system.

Attachment Disengagement (Mechanical)

Details the procedure for disengaging an attachment from the quick coupling system.

Quick Coupling System - Mechanical Pin-Grabber

Quick Coupling System - Hydraulic Pin-Grabber

Attachment Engagement (Hydraulic Coupler)

Details the procedure for engaging an attachment to the hydraulic quick coupling system.

Load Handling Operations

Covers crucial safety instructions and requirements for load handling operations.

Loads Handling Chart

New Holland E57C Specifications

General IconGeneral
BrandNew Holland
ModelE57C
CategoryExcavators
LanguageEnglish

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