Service Repair Manual consists of the following three separate volumes:
Technical Manual (Operational Principle)
Technical Manual (Troubleshooting)
Workshop Manual
Original Factory Service Repair Manual for the Hitachi EX1200-7B Hydraulic Excavator (Backhoe Front Specifications).
This manual is very detailed and contains all the official Hitachi manufacturer specifications, troubleshooting, repair instructions step by step with illustrations and wiring diagrams. Simple to complicated repairs can be completed effortlessly with the information provided. It is 100 percent complete and intact. The manual is specifically written for the DIY as well as the experienced mechanic.
CONTENTS AS FOLLOWS:
Workshop Manual Contents:
SECTION 1 GENERAL
Group 1 Precautions for Disassembling and Assembling
Group 2 Tightening
Group 3 Painting
Group 4 Bleeding Air
Group 5 Releasing Pressure
Group 6 Preparation
SECTION 2 MAINTENANCE STANDARD
Group 1 Upperstructure
Group 2 Undercarriage
Group 3 Front Attachment
SECTION 3 UPPERSTRUCTURE
Group 1 Cab
Group 2 Counterweight
Group 4 Engine
Group 5 Radiator Assembly
Group 6 Oil Cooler Assembly
Group 7 Hydraulic Oil Tank
Group 8 Fuel Tank
Group 9 Pump Device
Group 10 Control Valve
Group 11 Swing Device
Group 12 Pilot Valve
Group 13 Solenoid Valve
Group 14 Signal Control Valve
Group 15 Muffler
Group 16 Fan Valve
Group 17 Fan Motor
SECTION 4 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 Rollers
Group 7 Track
SECTION 5 FRONT ATTACHMENT
Group 1 Front Attachment
Group 2 Cylinder
Gorup 3 Bushing and Point
Technical Manual (Operational Principle) Contents:
SECTION 1 GENERAL
Group 1 Specification
Group 2 Component Layout
Group 3 Component Specification
SECTION 2 SYSTEM
Group 1 Controller
Group 2 Control System
Group 3 Engine System
Group 4 Hydraulic System
Group 5 Electrical System
Group 6 Air Conditioning System
SECTION 3 COMPONENT OPERATION
Group 1 Pump Device
Group 2 Swing Device
Group 3 Control Valve
Group 4 Control Equipment
Group 5 Travel Device
Group 6 Signal Control Valve
Group 7 Others (Upperstructure)
Group 8 Others (Undercarriage)
Technical Manual (Troubleshooting) Contents:
SECTION 4 OPERATIONAL PERFORMANCE TEST
Group 1 Introduction
Group 2 Standard
Group 3 Engine Test
Group 4 Machine Performance Test
Group 5 Component Test
SECTION 5 TROUBLESHOOTING
Group 1 Diagnosing Procedure
Group 2 Monitor
Group 3 Cross Reference Table
Group 4 Component Layout
Group 5 Troubleshooting A
Group 6 Troubleshooting B
Group 7 Troubleshooting C
Group 8 Air Conditioner
Group 9 e-Service
Group 10 Urea SCR System
THE ATTACHED DIAGRAM LIST:
1. ELECTRICAL CIRCUIT DIAGRAM
2. FLOOR HARNESS
CAB HARNES
3. MAIN HARNESS
ENGINE HARNESS
4. CONTROL VALVE HARNESS
PUMP HARNESS
5. DEF TANK HARNESS
SCR HARNESS
6. SPEAKER (L) HARNESS
MONITOR HARNESS
7. WIUHARNESS
OPTION FUSEHARNESS
8. LUBRICATE HARNESS (YAMADA)
COUNTER—WEIGHT HARNESS
9. LUBRICATE HARNESS (LINCOLN)
RADIATOR HARNESS
10. GSM HARNESS
WIPER HARNESS
11. CAB LIGHT 1 HARNESS
CAB LIGHT 2 HARNESS
12. CAB LIGHT 3 HARNESS
FENDER (R) HARNESS
13. FUEL TANK HARNESS
BOOM LIGHT HARNESS
14. SPEAKER(R) HARNESS
BOOM LIGHT (OPTION) HARNESS
15. STEP LIGHT HARNESS
CSU CAB HARNESS
16. CSU MAIN HARNESS
CSU PUMP HARNESS
17. AERIAL ANGLE MAIN HARNESS
AERAIL ANGLE MONITOR HARNESS
18. AERIAL ANGLE SWITCH HARNESS
SWITCH HARNESS
19. RELAY PANEL HARNESS
RELAY PANEL HARNESS (T4F)
20. OILTANK HARNESS
FUEL PUMP HARNESS
21. WIF HARNESS
22. HYDRAULIC CIRCUIT DIAGRAM (BACKHOE)
23. CONNECTORS
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Model Specification: Hitachi EX1200-7B Hydraulic Excavator (Backhoe Front Specifications)
Language: English
File Format: PDF
Requirements: Adobe PDF Reader & WinZip
Zoom In/Out: yes
Notes: Bookmarked, searchable, Fully printable, instant download
Compatible: All Versions of Windows & Mac, Linux OS, Iphone, Ipad, Smartphone, Android etc…
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