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Kubota U50-5 User Manual

Kubota U50-5
236 pages
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GB
COMPACT EXCAVATOR
MODEL
U50-5
OPERATING INSTRUCTIONS
W9272-8135-1 - Original - 05/2020

Table of Contents

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Kubota U50-5 Specifications

General IconGeneral
BrandKubota
ModelU50-5
CategoryCompact Excavator
LanguageEnglish

Summary

General Information

Foreword

Introduction to the operating instructions and scope of the manual.

EC Declaration of Conformity

Information regarding the machine's compliance with EU directives.

Operating Personnel

Defines roles and qualifications for operating the machine.

Spare Parts Information

Details required information for ordering spare parts.

Safety Rules and Precautions

Basic Safety Instructions

General safety guidelines and applicable directives.

Duties, Liability, and Warranty

Owner's responsibilities and warranty exclusions.

Safety Symbols Guide

Explanation of warning and hazard symbols used in the manual.

Approved and Unapproved Use

Defines intended applications and lists examples of improper use.

Owner's Special Duties

Owner's responsibilities for machine safety and operator training.

Noise Emission and Vibration

Details noise levels and vibration exposure for the operator.

Recovery, Loading, and Transport Procedures

Safety Rules for Recovery

Guidelines for safely recovering a disabled machine.

Safety Rules for Crane Loading

Precautions for lifting the machine using a crane.

Safety Rules for Transport

Safety measures for transporting the machine on a vehicle.

Machine Description and Specifications

Model Overview

Introduces the available model series of the excavator.

Machine Dimensions

Provides detailed dimensional data for the machine.

Technical Specifications

Lists key technical specifications of the excavator.

Machine Identification

Explains how to identify machine details like type plate.

Standard Equipment Included

Lists items included as standard equipment with the machine.

Assembly and Functions Overview

Component Overview Diagram

Identifies major machine components with a diagram.

Operator's Station Setup

Describes the operator's station and control elements.

Left Control Console Details

Details components and functions of the left-hand control console.

Drive Levers and Control Pedals

Explains the function of drive levers and control pedals.

Right Control Console Details

Details components and functions of the right-hand control console.

Keypad Switch Functions

Identifies switches on the keypad and explains their functions.

Display Indicators and Information

Describes the information shown on the machine's display.

Other Machine Equipment

Covers additional equipment like wipers, lights, and fuses.

Heating and Air-Conditioning System

How to operate the cab climate control system.

Engine Compartment Components

Overview of components located within the engine compartment.

Machine Operation Guidelines

Safety Rules for Operation

Critical safety guidelines before and during machine operation.

Initial Machine Operation

Steps for the first-time operation of the machine.

Display Settings: Language, Date/Time, Brightness

Procedures to configure display language, date, time, and brightness.

Machine Break-in and Inspections

Guidelines for the initial 50 hours and daily walk-around inspections.

Fluid Level Checks

Procedures for checking engine oil, coolant, and hydraulic oil levels.

Operator's Seat and Safety Belt

How to adjust the seat and the importance of using the seat belt.

Engine Starting and Stopping Procedures

Essential safety and step-by-step instructions for starting and stopping the engine.

Display Monitoring and Error Messages

Importance of monitoring displays and how to interpret error messages.

Particle Filter Regeneration Process

Explanation of the DPF regeneration process and related notes.

Machine Driving and Control Operation

Instructions for driving and operating machine controls.

Auxiliary Ports and Flow Rate Settings

Using auxiliary ports, one-way hold, and adjusting flow rates.

System Depressurization and Shutdown

Procedures for safely depressurizing hydraulic systems and shutting down.

Cold Weather and Emergency Operations

Guidelines for cold weather, jump-starting, and emergency situations.

Refuelling and Fuel System Bleeding

Safe procedures for refuelling and bleeding the fuel system.

Fuse Replacement and Anti-Theft System

How to replace fuses and information on the anti-theft system.

Troubleshooting Common Issues

Safety Rules for Troubleshooting

Safety guidelines to follow during troubleshooting procedures.

Troubleshooting: Before Operation

Common issues and solutions to check before starting the machine.

Troubleshooting: Operation Issues

Common issues and solutions encountered during machine operation.

Troubleshooting: Display Indicators

Interpretation of error messages and indicators on the machine's display.

Machine Maintenance Schedule and Procedures

Safety Rules for Maintenance

Crucial safety guidelines to follow when performing maintenance.

Repair Work Guidelines

Guidelines for repairs performed by trained personnel.

Maintenance Interval Information

How to check and understand the machine's maintenance intervals.

Maintenance Charts (50-1000 Hours)

Schedules for maintenance tasks based on operating hours.

Recommended Operating Materials

List of recommended fluids, lubricants, and materials for the machine.

Coolant System Maintenance

Procedures for refilling and changing the coolant.

V-Belt Maintenance Procedures

Procedures for checking, adjusting, and changing V-belts.

Engine Oil and Filter Change

Steps for changing the engine oil and oil filter.

Air Filter Maintenance

Procedures for checking, cleaning, and changing the air filter.

Fuel Filter and Water Separator Maintenance

Steps for changing the fuel filter and draining/cleaning the water separator.

Hydraulic System Maintenance

Procedures for changing hydraulic oil filters and related components.

Hydraulic Oil Refill and Change

Procedures for refilling or changing the hydraulic oil.

Battery Service and Maintenance

General procedures for battery checking, charging, and replacement.

Lubrication Procedures

Greasing instructions for various machine points.

Crawler Tension Check and Adjustment

How to check and adjust crawler tension for optimal performance.

Bolted Joints and Torque Specifications

Checking bolted joints and applying correct torque values.

Safety Inspection Requirements

Mandatory Safety Inspections

Overview of safety inspection requirements and documentation.

Storage and Out-of-Service Procedures

Taking Machine Out of Service

Guidelines for long-term storage of the machine.

Storage Conditions and Safety Rules

Requirements for a suitable storage location and safety precautions.

Start-up After Storage

Procedures for restarting the machine after it has been stored.

Excavator Lifting Capacity

Lifting Capacity Calculation

How lifting capacity is determined and measured based on ISO 10567.

Lifting Attachment Safety

Safety systems and requirements for lifting operations.

Load Suspension Device Guidelines

Characteristics of a suitable load suspension device.

Software Information

Related product manuals