Hitachi Ex1900-5 Excavator Technical Troubleshooting Manual – PDF Download

Description

Hitachi Ex1900-5 Excavator Technical Troubleshooting Manual

File Details:

Hitachi Ex1900-5 Excavator Technical Troubleshooting Manual

• Manual Language:English
• Pages: 342
• Size: 8.48 MB
• Downloadable:Yes
• Format:PDF

HITACHI EX1900-5 EXCAVATOR TECHNICAL TROUBLESHOOTING MANUAL – PDF DOWNLOAD:

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Description:

Hitachi Ex1900-5 Excavator Technical Troubleshooting Manual

TO THE READER
• This manual is written for an experienced technician to provide technical information needed to maintain and repair this machine.
• Be sure to thoroughly read this manual for correct product information and service procedures.
• If you have any questions or comments, at if you found any errors regarding the contents of this manual, please contact using “Service Manual Revision Request Form at the end of this manual.
ADDITIONAL REFERENCES
• Please refer to the materials listed below in addition to this manual.
• The Operator’s Manual
• The Parts Catalog
• Operation Manual of the Engine
• Parts Catalog of the Engine
• Hitachi Training Material
MANUAL COMPOSITION
• This manual consists of three portions: the Technical Manual (Operational Principle), the Technical Manual (Troubleshooting) and the Workshop Manual.
• Information included in the Technical Manual (Operational Principle): technical information needed for redeliver and delivery, operation and activation of all devices and systems.
• Information included in the Technical Manual (Troubleshooting): technical information needed for operational performance tests, and troubleshooting procedures.
• Information included in the Workshop Manual: technical information needed for maintenance and repair of the machine, tools and devices needed for maintenance and repair, maintenance standards, and removal/installation and assemble/ disassemble procedures.

Table of Contents:

Hitachi Ex1900-5 Excavator Technical Troubleshooting Manual

SECTION 4 OPERATIONAL PERFORMANCE
TEST
Group 1 Introduction
Group 2 Standard
Group 3 Engine Test
Group 4 Excavator Test
Group 5 Component Test
SECTION 5 TROUBLESHOOTING
Group 1 General
Group 2 Cross Reference Table
Group 3 Component Layout
Group 4 Troubleshooting A
Group 5 Troubleshooting B
Group 6 Troubleshooting C
Group 7 Electrical System Inspection
TECHNICAL MANUAL (Operational Principle)
SECTION 1 GENERAL
Group 1 Specifications
Group 2 Component Layout
SECTION 2 SYSTEM
Group 1 Control System
Group 2 Hydraulic System
Group 3 Electrical System
SECTION 3 COMPONENT OPERATION
Group 1 Pump Device
Group 2 Swing Device
Group 3 Control Valve
Group 4 Pilot Valve
Group 5 Travel Device
Group 6 Others (Upperstructure)
Group 7 (Undercarriage)
WORKSHOP MANUAL
SECTION 1 GENERAL INFORMATION
Group 1 Precautions for Disassembling
and Assembling
Group 2 Tightening Torque
SECTION 2 UPPERSTRUCTURE
Group 1 Cab
Group 2 Counterweight
Group 3 Pump Device
Group 4 Control Valve
Group 5 Swing Device
Group 6 Pilot Valve
Group 7 Pilot Shut-Off Valve
Group 8 Solenoid Valve
Group 9 Fuel Cooler Fan Motor
Group 10 Air Conditioner
SECTION 3 UNDERCARRIAGE
Group 1 Swing Bearing
Group 2 Travel Device
Group 3 Travel Brake Valve
Group 4 Drive Tumbler
Group 5 Center Joint
Group 6 Track Adjuster
Group 7 Front Idler
Group 8 Upper and Lower Roller
Group 9 Track Shoes
Group 10 Accumulator
Group 11 Welding Repair Procedure
SECTION 4 FRONT ATTACHMENT
Group 1 Front Attachment
Group 2 Cylinder
Group 3 Bushing and Point

Please Note:

⦁ This is the SAME manual used by the dealers to troubleshoot any faults in your vehicle. This can be yours in 2 minutes after the payment is made.
⦁ Contact us at [email protected] should you have any queries before your purchase or that you need any other service / repair / parts operators manual.