All-Inclusive Factory Service Technical manual for Hitachi Hydraulic Excavators Models EX8000-7.

This manuals will assist you in diagnosing, repairing, determining a malfunction using a fault code, troubleshooting, operating, assembling, and checking for your hydraulic excavator.
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Covered Models:
   EX8000-7

The manual comprises 15 documents, including two Workshop Manuals, the Fault Codes List, Troubleshooting Manual, Operational Principle Manual, two Operators Manuals, Wiring Diagram, Assembly Manual, and 6 Check Sheets

1. Workshop Manual: ARM Cylinder (Loader) (WSDACEKHF611_u)
Format: PDF, 130 pages
Language: English

2. Workshop Manual: ARM Cylinder (Backhoe) (WSDACEKHF601_u)
Format: PDF, 130 pages
Language: English

3. Fault Codes List (TTKHA90EN00ECL)
Format: PDF, 126 pages
Language: English
Table of Contents:
   Fault Code of HCM Controllers
   Fault Code of Cummins Controllers
   ICON

4. Troubleshooting Manual (TTKHA90EN00)
Format: PDF, 370 pages
Language: English
Table of Contents:
   OPERATIONAL PERFORMANCE TEST
      Introduction
      Standard
      Engine Test
      Machine Performance Test
      Component Test
   TROUBLESHOOTING
      Diagnosing Procedure
      Monitor
      Cross Reference Table
      Component Layout
      Troubleshooting for Each Code
      Air Conditioner
      e-Service

5. Operational Principle Manual (TOKHA90EN00)
Format: PDF, 365 pages
Language: English
Table of Contents:
   GENERAL
      Specifications
      Component Layout
      Component Specifications
   SYSTEM
      Controller
      Control System
      ELU System
      Hydraulic System
      Electrical System
      Air Conditioning System
   COMPONENT OPERATION
      Pump Device
      Swing Device
      Control Valve
      Control Equipment
      Travel Device
      Others (Upperstructure)
      Others (Undercarriage)
      Others (Front Attachment)

6. Operators Manual: Quick Visual Inspection (Backhoe front) (PMKHA90ENQV00)
Format: PDF, 328 pages
Language: English
Table of Contents:
   COMPLETING AND SUBMITTING THE INSPECTION SHEETS
   SAFETY
   Inspection procedure
   Noting the cracks
   0 hour to 250 hours
   251 hours to 500 hours
   501 hours to 750 hours
   751 hours to 1000 hours
   1001 hours to 1250 hours
   1251 hours to 1500 hours
   1501 hours to 1750 hours
   1751 hours to 2000 hours
   2001 hours to 2250 hours
   2251 hours to 2500 hours
   2501 hours to 2750 hours
   2751 hours to 3000 hours
   3001 hours to 3250 hours
   3251 hours to 3500 hours
   3501 hours to 3750 hours
   3751 hours to 4000 hours
   4001 hours to 4250 hours
   4251 hours to 4500 hours
   4501 hours to 4750 hours
   4751 hours to 5000 hours
   5001 hours to 5250 hours
   5251 hours to 5500 hours
   5501 hours to 5750 hours
   5751 hours to 6000 hours
   6001 hours to 6250 hours
   6251 hours to 6500 hours
   6501 hours to 6750 hours
   6751 hours to 7000 hours
   7001 hours to 7250 hours
   7251 hours to 7500 hours
   7501 hours to 7750 hours
   7751 hours to 8000 hours
   8001 hours to 8250 hours
   8251 hours to 8500 hours
   8501 hours to 8750 hours
   8751 hours to 9000 hours
   9001 hours to 9250 hours
   9251 hours to 9500 hours
   9501 hours to 9750 hours
   9751 hours to 10000 hours
   

7. Operators Manual (ENMKHA11)
Format: PDF, 392 pages
Language: English
Table of Contents:
   INTRODUCTION
   INDEX
   MACHINE NUMBERS
   SAFETY
   VISIBILITY MAP
   SAFETY SIGNS
   COMPONENTS NAME
   GETTING ON AND OFF THE MACHINE
   OPERATOR’S STATION
   BREAK-IN
   OPERATING ENGINE
   DRIVING MACHINE
   OPERATING MACHINE
   TRANSPORTING
   MAINTENANCE
   MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS
   STORAGE
   TROUBLESHOOTING
   SPECIFICATIONS
   INDEX

8. Wiring Diagram (TTKHA90EN00CIR)
Format: PDF, 20 pages
Language: English
Table of Contents:
   ELECTRICAL CIRCUIT DIAGRAM (1/18)
   ELECTRICAL CIRCUIT DIAGRAM (2/18)
   ELECTRICAL CIRCUIT DIAGRAM (3/18)
   ELECTRICAL CIRCUIT DIAGRAM (4/18)
   ELECTRICAL CIRCUIT DIAGRAM (5/18)
   ELECTRICAL CIRCUIT DIAGRAM (6/18)
   ELECTRICAL CIRCUIT DIAGRAM (7/18)
   ELECTRICAL CIRCUIT DIAGRAM (8/18)
   ELECTRICAL CIRCUIT DIAGRAM (9/18)
   ELECTRICAL CIRCUIT DIAGRAM (10/18)
   ELECTRICAL CIRCUIT DIAGRAM (11/18)
   ELECTRICAL CIRCUIT DIAGRAM (12/18)
   ELECTRICAL CIRCUIT DIAGRAM (13/18)
   ELECTRICAL CIRCUIT DIAGRAM (14/18)
   ELECTRICAL CIRCUIT DIAGRAM (15/18)
   ELECTRICAL CIRCUIT DIAGRAM (16/18)
   EX8000-7 ELECTRICAL CIRCUIT DIAGRAM (CAMERA)
   EX8000-7 ELECTRICAL CIRCUIT DIAGRAM (AERIALANGLE)
   CONNECTORS
   HYDRAULIC CIRCUIT DIAGRAM (BACKHOE)

9. Assembly Manual (PMKHA90ENAM00)
Format: PDF, 290 pages
Language: English
Table of Contents:
   1. Introduction
      1-1 Assembly Process Chart
      1-2 Torque chart
      1-3 Precautions
      1-4 Standard tools and lifting point
      1-5 Special tools
   2. Workers plan
      2-1 Workers plan
      2-2 Transportation
   3. Parts List
   4. Assembly Drawing
      4-1 Assembly Drawing
      4-2. Undercarriage
      A4-3. Center unit
      4-4 Left unit
      4-5 Right unit
      A4-6. Counterweight
      4-7. Back monitor and Aerial angle
      4-8. Front Attachment (BH)
   5. Disassembly procedures
      Undercarriage (XF60006422)
      Track link (XF60002431)
      Swing circle (XF60006458)
      Motor guard(STD) (XF60006442)
      Mission guard(OPT) (XF60006430)
      Motor guard(OPT) (XF60006431)
      Belly plates (XF60006441)
      Center (XF60006404)
      Left (XF60006403)
      Right (XF60006372)
      Counterweight (XF60006376)
      Aerial Angle (OPT) (XF60007165)
      Back Monitor (OPT) (XF60007156)
      WIU Kit (OPT) (XF60002488)
      BH Boom (XF60002376)
      BH Arm (XF60002380)
   6. Checks & Performance standards
      6-1 Checks after completing the assembly
      6-2 Checking machine performancey
      6-3. Assembly check sheet

10. Check Sheets: Visual Inspection (Backhoe front) (PMKHA90ENVI00(BH))
Format: PDF, 59 pages
Language: English
Table of Contents:
   HOW TO USE THE CHECK SHEETS
   STRUCTURE VISUAL INSPECTION CHECK REPORT
   Track Frame
   Side Frame
   Main Frame
   Backhoe Boom
   Backhoe Arm
   Seat: Screw (Backhoe Boom)
   Seat: Screw (Backhoe Arm)

11. Check Sheets: UT Inspection (Backhoe front) (PMKHA90ENUT00(BH))
Format: PDF, 76 pages
Language: English

12. Check Sheets: PARTS VISUAL CHECK (Electric) (PMKHA90ENPV00(BH)2)
Format: PDF, 67 pages
Language: English
Table of Contents:
   ELECTRIC PARTS
   IMPORTANT CHECKS

13. Check Sheets: PARTS VISUAL CHECK (PMKHA90ENPV00(BH)1)
Format: PDF, 56 pages
Language: English
Table of Contents:
   INTRODUCTION
   INSPECTION PROCEDURE
   PRECAUTIONS FOR INSPECTION
   PRECAUTIONS IN USING THE PARTS VISUAL CHECK SHEET
   PIPING SYSTEM

14. Check Sheets: MONTHLY MAINTENANCE (PMKHA90ENMM00(BH))
Format: PDF, 30 pages
Language: English
Table of Contents:
   REPLACEMENT ITEMS-1
      List of Consumable Parts
   REPLACEMENT ITEMS-2
   CLEANING ITEMS
   VISUAL CHECK ITEMS
   GREASING & DRAINING ITEMS
   CHECK SHEETS FOR Initial 50 HOURS to 2000 HOURS

15. Check Sheets: DAILY AND WEEKLY MAINTENANCE (PMKHA90ENDW00(BH))
Format: PDF, 5 pages
Language: English
Table of Contents:
   CHECK POINT-1 : HYDRAULIC , ENGINE COMPONENTS
   CHECK POINT-2 : FRONT ATTACHMENT
   CHECK POINT-3 : ELECTRIC COMPONENTS
   DAILY AND WEEKLY CHECK SHEETS FOR EX8000-7