Kubota U20-3, U25-3 Excavator Workshop Service Manual

$34.00

What’s Included

Workshop Service Manual 508 Pages

Technical Details

Brand Kubota
Models Covered U20-3, U25-3
Machine Type Excavator
Documentation Workshop Service Manual
Publication Number 97899-60740
Language English
Format PDF
SKU: 956206 Category:
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Overview

The Kubota U20-3 and U25-3 Excavator Workshop Service Manual provides technical documentation for maintenance, troubleshooting, inspection and component repair of these Kubota compact excavators. The workshop reference covers machine identification, general maintenance, machine-body components, engine systems, hydraulic equipment and electrical systems. Its technical sections support fault diagnosis, component inspection, adjustment, disassembly, reassembly and repair using the applicable workshop procedures.

The documentation is organised into General, Machine Body, Engine, Hydraulic System and Electrical System sections, separating maintenance preparation from mechanical construction, operating principles and servicing procedures. General references include safety precautions, maintenance requirements, hydraulic-oil checks for equipment operated with hydraulic breakers and periodic replacement of important components. The mechanism and servicing information provides supporting technical references for evaluating component condition and carrying out repairs according to the applicable excavator configuration.

Table of Contents

Kubota U20-3, U25-3 Manual

  • 01. General

    • Machine Identification
    • General Workshop Safety Precautions
    • Maintenance Information and Requirements
    • Hydraulic Oil Checks for Hydraulic Breaker Operation
    • Periodic Replacement of Important Components
  • 02. Machine Body

    • Machine Body Construction and Arrangement
    • Mechanical Operating Principles
    • Machine Body Inspection and Servicing
    • Component Disassembly and Reassembly
  • 03. Engine

    • Engine Mechanism and Component Operation
    • Engine Inspection and Servicing
    • Engine Component Disassembly and Reassembly
  • 04. Hydraulic System

    • Hydraulic System Mechanism and Operation
    • Hydraulic Component Inspection and Servicing
    • Hydraulic System Disassembly and Reassembly
  • 05. Electrical System

    • Electrical System Mechanism and Operation
    • Electrical Component Inspection
    • Electrical System Servicing and Repair

Hydraulic Breaker Maintenance and Component Replacement Requirements

The workshop documentation includes hydraulic-oil maintenance guidance for excavators operated with hydraulic breakers. This information is relevant when evaluating maintenance requirements for machines used with hydraulic attachments, as the applicable oil-check conditions should be considered alongside the normal service instructions. Consult the documented maintenance criteria before assessing hydraulic-oil condition or determining the appropriate servicing requirements.

The General section also identifies periodic replacement requirements for important components. These maintenance references should be distinguished from fault-based repairs described in the machine-body, engine, hydraulic and electrical sections. When selecting a component inspection or replacement procedure, confirm the applicable machine configuration and use the corresponding workshop information rather than assuming that every component or service requirement is identical between the covered excavators.

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Kubota U20-3, U25-3 Excavator Workshop Manual
Kubota U20-3, U25-3 Excavator Workshop Service Manual

$34.00

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