This is the COMPLETE Technical Manual for the Hitachi ZX40U-3 Class, ZX40U-3, ZX40U-3F, ZX50U-3 Class, ZX50U-3, ZX50U-3F Hydraulic Excavator. It contains deep information about maintaining, assembly, disassembly and servicing your Hitachi ZX40U-3 Class, ZX40U-3, ZX40U-3F, ZX50U-3 Class, ZX50U-3, ZX50U-3F Hydraulic Excavator.
This manual contains information and data to this model. Has specs, diagrams, and actual real photo illustrations, color schemes. These technical manual is as good as it gets for Diagnosing, Repairing, and Maintenancing Hitachi machinery.
Technical Manual Contains:
=========
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)
==========
** Model Specification: Hitachi ZX40U-3 Class, ZX40U-3, ZX40U-3F, ZX50U-3 Class, ZX50U-3, ZX50U-3F Hydraulic Excavator
** Language: English
** Total Pages: 383 (Technical Manual), 19 (Circuit Diagram)
** File Format: PDF
** Requirements: Adobe PDF Reader & WinZip
** Compatible: All Versions of Windows & Mac, Linux OS, Iphone, Ipad, Android etc…
==========
This QUALITY manual is 100 percents COMPLETE and INTACT,
no MISSING/CORRUPT pages/sections to freak you out! It also is Bookmarked and SEARCHABLE to make what you need easy to find. Complete download comes in PDF format which can work under all PC based Windows operating system and Mac also. It saves to your hard-drive and can be burned to CD-ROM. It can be viewed on any computer, as well as zoomed and printed.