Official Hitachi EX20UR-2 EX30UR-2 EX40UR-2 Excavator Service Manual - Comprehensive Maintenance & Diagnostics

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Document Details

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Document Number / Seller:
30394 / Lisa Collins
File Size:
23.58 MB
File Type:
PDF
Language:
English
Pages:
388
Printable:
Yes
Estimated Download Time:
0.48 Minutes
Delivery Format:
Digital (PDF) - Instant Access
Category:
Excavator
Brand:
Hitachi
Reviewed and Approved:
Aug 5, 2025
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Models Covered & Key Technical Specifications

  • EX20UR-2
  • EX30UR-2
  • EX40UR-2

Professional Workshop Service Manual & Technical Specifications

Hitachi EX20UR-2 to EX40UR-2 Excavator Workshop Manual

Are you tired of struggling with your Hitachi excavator repairs? Our comprehensive workshop manual for the Hitachi EX20UR-2, EX30UR-2, and EX40UR-2 excavators is your solution. This detailed guide is designed to help you maintain and repair your excavator efficiently and effectively.

Key Features

This workshop manual includes everything from general information to extensive maintenance tips. With a focus on structure and clarity, it provides well-organized sections covering all aspects of your excavator's operation.

  • General Information: Learn about disassembly/assembly precautions and torque specifications essential for your excavator’s maintenance.
  • Upperstructure: Detailed instructions for removing and installing the canopy, counterweight, and various valves, including the pump device.
  • Undercarriage: Insights into the structure and maintenance of the undercarriage components.
  • Front Attachment and Engine and Accessories: Covers the functionality, maintenance, and adjustments necessary for optimal performance.

What’s Inside

Contents

  • Section 01 - General Information
    • Group 01: Precautions for Disassembling and Assembling
    • Group 02: Tightening Torque
  • Section 02 - Upperstructure
    • Group 01: Canopy
    • Group 02: Counterweight
    • Group 03: Pump Device
    • Group 04: Control Valve
    • Group 05: Swing Device
  • Section 03 - Undercarriage
    • Group 01: Travel Device
    • Group 02: Track Components
  • Section 04 - Front Attachment
    • Group 01: Hydraulic Cylinder Maintenance
  • Section 05 - Engine and Accessories
    • Group 01: Cooling System and Troubleshooting

By following the instructions provided in this manual, technicians can navigate the complexities of excavator maintenance easily, ensuring that every repair is conducted to the highest standard. Get your manual today and keep your Hitachi excavator running reliably!

Manual Access & Delivery Information

Instant PDF download after payment completion. Download link valid for 3 days with lifetime re-download guarantee.

FAQ

Is this manual suitable for beginners? keyboard_arrow_down

Yes, this Hitachi manual is designed for both professional technicians and DIY enthusiasts. It includes step-by-step procedures with clear illustrations and safety guidelines for Excavator maintenance and repair.

What file format will I receive? keyboard_arrow_down

You will receive this manual as a PDF file (23.58 MB), which is compatible with all devices. The manual is fully searchable and printable for your convenience.

How quickly can I access the manual after purchase? keyboard_arrow_down

You'll receive instant access to your Hitachi Excavator manual immediately after payment completion. The download link is valid for 3 days, with lifetime re-download guarantee.

Can I print specific sections of the manual? keyboard_arrow_down

Absolutely! This digital manual allows you to print any section you need, from individual pages to complete chapters, making it perfect for workshop use.

Customer Reviews

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Reviews (3)

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New
I found the manual to be very comprehensive and well-organized. The download process was seamless, and the support was very professional. A must-have for any Hitachi excavator owner!
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New
The workshop manual was incredibly detailed and easy to follow. I had a smooth download experience, and the email support team was quick to respond to my questions. Highly recommend!
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New
I have a AX3OUR excavator. what is the difference between it and a EX3OUR?