This Original Factory Manual Includes Detailed Serivce Repair Information for the Hitachi ZX40U-3 Class, ZX40U-3, ZX40U-3F, ZX50U-3 Class, ZX50U-3, ZX50U-3F Hydraulic Excavator. It contains guidance on repair, operation and diagnostics, special instructions for repair and maintenance, instructions for installation and adjustment, assembly and disassembly instructions, step by step instructions, technical specifications, illustrations, detailed schematics and diagrams, troubleshoot and any additional information for Hitachi ZX40U-3 Class, ZX40U-3, ZX40U-3F, ZX50U-3 Class, ZX50U-3, ZX50U-3F Hydraulic Excavator.

Contents as Follows:
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SECTION 1 GENERAL
Group 1 Specifications
Group 2 Component Layout
Group 3 Component Specifications
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 Revolution Sensing Valve
Group 3 Swing Valve
Group 4 Control Valve
Group 5 Pilot Valve
Group 6 Travel Device
Group 7 Others (Upperstructure)
Group 8 Others (Undercarriage)
SECTION 4 OPERATIONAL PER-FORMANCE TEST
Group 1 Introduction
Group 2 Standard
Group 3 Engine Test
Group 4 Excavator Test
Group 5 Component Test
Group 6 Adjustment
SECTION 5 TROUBLESHOOTING
Group 1 Diagnosing Procedure
Group 2 Troubleshooting A
Group 3 Troubleshooting B
Group 4 Troubleshooting C
Group 5 Electrical System Inspection
+
Electrical Circuit Diagram
Hydrauric Circuit Diagram
Main/Engine Harness
Floor Harness
KEY SWITCH HARNESS
BOOM LIGHT HARNESS
BATTERY HARNESS
AIR CONDITIONER HARNESS
MULTIFUNCTION LEVER HARNESS
TRAVEL ALARM HARNESS
AUXILIARY FLOW SELECTOR VALVE HARNESS(SWITCH)

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Model Specification: Hitachi ZX40U-3 Class, ZX40U-3, ZX40U-3F, ZX50U-3 Class, ZX50U-3, ZX50U-3F Hydraulic Excavator
Total Pages: 383 (Technical Manual), 19 (Circuit Diagram)
Language: English
File Format: PDF
Requirements: Adobe PDF Reader & WinZip
Compatible: All Versions of Windows & Mac, Linux OS, Iphone, Ipad, Android etc...

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Original Factory Hitachi ZX40U-3 Class, ZX40U-3, ZX40U-3F, ZX50U-3 Class, ZX50U-3, ZX50U-3F Hydraulic Excavator Manual is a Complete Informational Book. It will give you everything you need to do the job. Save time and money by DO-IT-YOURSELF!

This manual comes in PDF format. It is printable, without restrictions, contains searchable text, bookmarks, crosslinks for easy navigation. It can be viewed and zoomed on any computer, you can easily copy, save, and print the information you need. If necessary, you can print pages, pictures, charts, or the entire manual completely. We recommend to use Adobe PDF Reader, to be sure all images / graphics will display correctly.

Download immediately! NO waiting! You will have instant access to your download! No shipping fee, No waiting nervously for the postal delivery, you can start doing your repairs right away!

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