This is the COMPLETE Service Repair Manual for the Hitachi EX750-5, EX800H-5 Excavator. It contains deep information about maintaining, assembly, disassembly and servicing your Hitachi EX750-5, EX800H-5 Excavator.
This Manual contains information and data to this model. has specs, diagrams, and actual real photo illustrations, and schemes, which give you complete step by step operations on repair, Diagnosing, servicing, technical maintenance & troubleshooting procedures for your machine. this manual offers full information you need for repair your machine. the information in this manual will enable you to find trouble and to understand how to repair and maintain your machine without going into service. YOU CAN DO THE REPAIRS YOURSELF AND SAVE MONEY $$$
Service Repair Manual Contains:
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Workshop Manual
INTRODUCTION
SAFETY
SECTION 1 GENERAL IMFORMATION
GROUP 1 Precautions for Disassembling and Assembling
GROUP 2 Tightening
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 Shockless Valve
SECTION 3 UNDERCARRIAGE
GROUP 1 Swing Bearing
GROUP 2 Travel Device
GROUP 3 Center Joint
GROUP 4 Track Adjuster
GROUP 5 Front Idler
GROUP 6 Upper And Lower Roller
GROUP 7 Track
SECTION 4 FRONT ATTACHMENT
GROUP 1 Front Attachment
GROUP 2 Cylinder
REVISION REQUEST FORM
Circuit schematics
EX750-5 EX800H-5 HYDRAULIC CIRCUIT DIAGRAM (BACKHOE)
EX750-5 EX800H-5 HYDRAULIC CIRCUIT DIAGRAM (BACKHOE:C/W REMOVE/INSTALL DEVICE)
EX750-5 EX800H-5 HYDRAULIC CIRCUIT DIAGRAM (LOADING SHOVEL)
EX750-5 EX800H-5 ELECTRICAL CIRCUIT DIAGRAM1 (Serial No. A)
EX750-5 EX800H-5 ELECTRICAL CIRCUIT DIAGRAM2 (Serial No. A)
EX750-5 EX800H-5 ELECTRICAL CIRCUIT DIAGRAM 1 (Serial No. B)
EX750-5 EX800H-5 ELECTRICAL CIRCUIT DIAGRAM 2 (Serial No. B)
EX750-5 CAB HARNESS 1
EX750-5 CAB HARNESS 2
EX800H-5 CAB HARNESS 1
EX800H-5 CAB HARNESS 2
EX750-5 EX800H-5 CAB HARNESS 1
EX750-5 EX800H-5 CAB HARNESS 2
EX750-5 EX800H-5 ENGINE HARNESS
EX750-EX800H-ENGINE HARNESS
EX750-5 EX800H-5 ENGINE HARNESS
EX750-5 RELAY HARNESS
EX800H-5 RELAY HARNESS
Parts Catalog (Basic)
UPPERSTRUCTURE
UNDERCARRIAGE
BACKHOE ATTACHMENTS
LOADER ATTACHMENTS
BREAKER PARTS
AUTO-LUBRICATION SYSTEM
COUNTERWEIGHT REMOVAL DEVICE
TOOLS AND SPARE PARTS
NAME-PLATE
PARTS INDEX
Parts Catalog (Equipment Components Parts)
PUMP
MOTOR;OIL
VALVE
CYLINDER
PARTS INDEX
Technical Manual (Operational Principle)
INTRODUCTION
SECTION 1 GENERAL
GROUP 1 Specifications
GROUP 2 Component Specifications
GROUP 3 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 Others (Undercarriage)
REVISION REQUEST FORM
Technical Manual (Troubleshooting)
INTRODUCTION
SAFETY
SECTION 4 OPERATIONAL PERFORMANCE TEST
GROUP 1 Introduction
GROUP 2 Engine Test
GROUP 3 Excavator Test
GROUP 4 Component Test
GROUP 5 Standard
SECTION 5 TROUBLESHOOTING
GROUP 1 Diagnosing Procedure
GROUP 2 Component Layout
GROUP 3 Troubleshooting A
GROUP 4 Troubleshooting B
GROUP 5 Troubleshooting C
GROUP 6 Electrical System Inspection
REVISION REQUEST FORM
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** Model Specification: Hitachi EX750-5, EX800H-5 Excavator
** 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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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.
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