All-Inclusive Factory Service Technical manual for Hitachi Compact Excavators Models Zaxis 80SB and Zaxis 80SBLC.

This manuals will assist you in diagnosing, repairing, troubleshooting, operating, and finding spare parts for your compact excavator.
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Covered Models:
   Zaxis 80SB
   Zaxis 80SBLC

The manual comprises 10 documents, including the Workshop Manual, Troubleshooting Manual, Operational Principle Manual, Operators Manual, Wiring Diagram, three Hydraulic Circuit Diagrams, and two Parts Catalogs

1. Workshop Manual (WBATE-00)
Format: PDF, 619 pages
Language: English
Table of Contents:
   GENERAL INFORMATION
      PRECAUTIONS FOR DISASSEMBLING AND ASSEMBLING
      TIGHTENING TORQUE
      BLEEDING AIR FROM HYDRAULIC OIL TANK
      PAINTING
   UPPERSTRUCTURE
      CAB
      COUNTERWEIGHT
      MAIN FRAME
      PUMP DEVICE
      CONTROL VALVE
      SWING DEVICE
      PILOT VALVE
      PILOT SHUT-OFF VALVE
      SHOCKLESS VALVE
      SOLENOID VALVE
   UNDERCARRIAGE
      SWING BEARING
      TRAVEL DEVICE
      CENTER JOINT
      TRACK ADJUSTER
      FRONT IDLER
      UPPER AND LOWER ROLLER
      TRACK
   FRONT ATTACHMENT
      FRONT ATTACHMENT
      CYLINDER
   ENGINE AND ACCESSORY
      GENERAL INFORMATION
      MAINTENANCE
      ENGINE ASSEMBLY (1)
      ENGINE ASSEMBLY (2)
      ENGINE ASSEMBLY (3)
      LUBRICATING SYSTEM
      COOLING SYSTEM
      FUEL SYSTEM
      ENGINE ELECTRICALS
      TROUBLESHOOTING
      SPECIAL TOOL LIST
      REPAIR STANDARDS
      CONVERSION TABLES

2. Troubleshooting Manual (TTBATE-00)
Format: PDF, 278 pages
Language: English
Table of Contents:
   OPERATIONAL PERFORMANCE TEST
      Introduction
      Standard
      Engine Test
      Excavator Test
      Component Test
   TROUBLESHOOTING
      General
      Component Layout
      Troubleshooting A
      Troubleshooting B
      Troubleshooting C
      Electrical System Inspection
      ICX
   THE ATTACHED DIAGRAM LIST
      ZAXIS80SB/80SBLC HYDRAULIC CIRCUIT DIAGRAM
      ZAXIS80SB/80SBLC CAB HARNESS
      ZAXIS80SB/80SBLC ELECTRICAL CIRCUIT DIAGRAM(1)
      ZAXIS80SB/80SBLC ELECTRICAL CIRCUIT DIAGRAM(2)
      ZAXIS80SB/80SBLC ENGINE HARNESS
      ZAXIS80SB/80SBLC MONITOR HARNESS

3. Operational Principle Manual (TOBATE-00)
Format: PDF, 161 pages
Language: English
Table of Contents:
   GENERAL
      Specifications
      Component Layout
      Component Specifications
   SYSTEM
      Control System
      Hydraulic System
      Electrical System
   COMPONENT OPERATION
      Pump Device
      Swing Device
      Control Valve
      Pilot Valve
      Travel Device
      Others (Upperstructure)
      Others (Undercarriage)

4. Operators Manual (EM1CD-EN4-2)
Format: PDF, 313 pages
Language: English
Table of Contents:
   INTRODUCTION
   MACHINE NUMBERS
   SAFETY
   SAFETY SIGNS/Europe/Asia/Middle and Near East Model Only
   COMPONENTS NAME
   OPERATOR'S STATION
   BREAK-IN
   OPERATING THE ENGINE
   DRIVING THE MACHINE
   OPERATING THE MACHINE
   TRANSPORTING
   MAINTENANCE
   HYDRAULIC CIRCUIT AND ELECTRICAL CIRCUIT
   MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS
   STORAGE
   TROUBLESHOOTING
   SPECIFICATIONS
   OPTIONAL ATTACHMENTS AND DEVICES
   INDEX

5. Wiring Diagram (WCLA0566)
Format: PDF, 1 page
Language: English

6. Hydraulic Circuit Diagram (TTBATE-00_hyd2)
Format: PDF, 1 page
Language: English

7. Hydraulic Circuit Diagram (TTBATE-00_hyd)
Format: PDF, 1 page
Language: English

8. Hydraulic Circuit Diagram (WCLA0565)
Format: PDF, 1 page
Language: English

9. Parts Catalog: Equipment Components (P1CD-E1-6)
Format: PDF, 176 pages
Language: English
Table of Contents:
   PUMP
      PUMP;PISTON <70,80,K>
      SHAFT GROUP
      HANGER GROUP
      ROTARY GROUP
      COVER GROUP
      CONTROL SPRING GROUP
      CONTROL SPRING GROUP <70,80,K>
      PISTON PUMP GROUP
      PISTON PUMP
      ROTARY GROUP
      REGULATOR
      VALVE;REDUCING
      GEAR PUMP
      FLANGE PART
      PUMP;PISTON
      CONTROL PISTON GROUP
   MOTOR;OIL
      MOTOR;OIL (SWING)
      MOTOR;OIL (TRAVEL) <70,80,K>
      VALVE;BRAKE <70,80,K>
      MOTOR;OIL (TRAVEL)
      VALVE;BRAKE
      VALVE;RELIEF
   VALVE
      VALVE;CONTROL (1/5)
      VALVE;CONTROL (2/5)
      VALVE;CONTROL (3/5)
      VALVE;CONTROL (4/5)
      VALVE;CONTROL (5/5)
      VALVE;CONTROL (1/5)
      VALVE;CONTROL (2/5)
      VALVE;CONTROL (3/5)
      VALVE;CONTROL (4/5)
      VALVE;CONTROL (5/5)
      VALVE;CONTROL
      VALVE;PILOT (FRONT and SWING)
      VALVE;PILOT (TRAVEL)
      VALVE;PILOT (BLADE)
      VALVE;PILOT (OFFSET)
      VALVE;PILOT (BOOM SWING and BLADE)
      VALVE;PILOT (BREAKER and CRUSHER)
      VALVE;FC
      VALVE;SOLENOID
      VALVE;SHUTTLE
      VALVE;LOCK
      VALVE;SLOW-RETURN
      VALVE;SELECTOR
      FILTER;OIL
   CYLINDER
      CYL.;BOOM [MONO BOOM, SWING BOOM]
      CYL.;BOOM [WITH HOLDING VALVE] [MONO BOOM]
      VALVE;HOLDING [MONO BOOM, SWING BOOM]
      CYL.;BOOM [WITH HOLDING VALVE] [SWING BOOM]
      CYL.;ARM [MONO BOOM, SWING BOOM]
      CYL.;ARM [OFFSET BOOM]
      CYL.;ARM [WIHT HOLDING VALVE] [MONO BOOM, SWING BOOM]
      VALVE;HOLDING [MONO BOOM, SWING BOOM]
      CYL.;OFFSET
      CYL.;BUCKET
      CYL.;BLADE
      CYL.;SWING
   PARTS INDEX
      PARTS INDEX

10. Parts Catalog (P1CD-1-6)
Format: PDF, 644 pages
Language: English
Table of Contents:
   UPPERSTRUCTURE
   UNDERCARRIAGE
   MONO BOOM ATTACHMENTS
   OFFSET ATTACHMENTS
   SWING BOOM ATTACHMENTS
   BREAKER and CRUSHER PARTS (MONO BOOM)
   BREAKER and CRUSHER PARTS (OFFSET BOOM)
   BREAKER and CRUSHER PARTS (SWING BOOM)
   ASSIST PIPING
   ETC.
   TOOLS
   NAME-PLATE
   PARTS ONDEX