Hitachi LX130-7, LX160-7, LX190-7 and LX230-7 4WD Wheel Loaders set of Service Manuals

Illustrated factory set of Service Manuals for Hitachi 4WD Loaders Models LX130-7, LX160-7, LX190-7 and LX230-7.

This manuals will assist you in diagnosing, repairing, maintaining, inspecting, operating, and troubleshooting for your 4wd loader or 4wd loader.
You can use a Windows, Mac, or Android device to view this manuals. You only need to have a PDF reader installed.

Covered Models:
   LX130-7
   LX160-7
   LX190-7
   LX230-7

The manual comprises 8 documents, including the Workshop Manual, Technical Manual, Maintenance Manual, Inspection Manual, Operational Principle Manual, two Operators Manuals, and Wiring Diagram

1. Workshop Manual (KM-WL117E-04)
Format: PDF, 756 pages
Language: English
Table of Contents:
   COVER
   IMPORTANT SAFETY NOTICE
   FOREWORD
   GENERAL DESCRIPTION
      SAFETY PRECAUTIONS
      FUNDAMENTAL KNOWLEDGE OFMAINTENANCE
      CLEANING
      STANDARD BOLT TIGHTENING TORQUE
      LUBRICATION
      SAFETY PARTS TO BE REPLACEDPERIODICALLY
   POWER TRAIN
      A. DRIVE UNIT DISASSEMBLY AND REASSEMBLY(L20-3, LX110-7 L27-3, LX130-7)
      B. DRIVE UNIT DISASSEMBLY AND REASSEMBLY(L32-3, LX160-7 L35-3, LX190-7 L40-3, LX230-7)
      A. DRIVE AXLE DISASSEMBLY AND REASSEMBLY(L20-3, LX110-7)
      B. DRIVE AXLE DISASSEMBLY AND REASSEMBLY(L27-3, LX130-7)
      C. DRIVE AXLE DISASSEMBLY AND REASSEMBLY(L32-3, LX160-7 L35-3, LX190-7 L40-3, LX230-7)
      C.1 DISASSEMBLY
      C.2 REASSEMBLY
      C.3 TROUBLESHOOTING
      C.4 STANDARD VALUES FOR MAINTENANCE
      C.5 TIGHTENING TORQUE VALUES FOR MAIN BOLTS
   BRAKE SYSTEM
      A. DISASSEMBLY AND REASSEMBLY OF BRAKEVALVE (L20-3, LX110-7)
      B. DISASSEMBLY AND REASSEMBLY OF BRAKE VALVE(L27-3 to L40-3, LX130-7 to LX230-7)
      DISASSEMBLY AND REASSEMBLY OF SPLITCYLINDER (L20-3, LX110-7)
      DISASSEMBLY AND REASSEMBLY OF CHARGINGVALVE (L27-3 to L40-3, LX130-7 to LX230-7)
      ACCUMLATOR GAS SEALING WORK(L27-3 to L40-3, LX130-7 to LX230-7)
   STEERING SYSTEM
      A. DISASSEMBLY AND REASSEMBLY OF ORBITROL(L20-3, LX110-7)
      B. DISASSEMBLY AND REASSEMBLY OF ORBITROL(L27-3, LX130-7 L32-3, LX160-7)
      DISASSEMBLY AND REASSEMBLY OF STEERINGGEAR (L35-3, LX190-7 L40-3, LX230-7)
      DISASSEMBLY AND REASSEMBLY OF STEERING VALVE(L35-3, LX190-7 L40-3, LX230-7)
      DISASSEMBLY AND REASSEMBLY OF PRIORITY VALVE(L20-3, LX110-7 L27-3, LX130-7 L32-3, LX160-7)
      DISASSEMBLY AND REASSEMBLY OF CUSHION VALVE(L27-3, LX130-7 L32-3, LX160-7)
      A. DISASSEMBLY AND REASSEMBLY OFSTEERING CYLINDER (L20-3, LX110-7)
      B. DISASSEMBLY AND ASSEMBLY OF STEERING CYLINDER(L27-3 to L40-3, LX130-7 to LX230-7)
   HYDRAULIC SYSTEM
      A. DISASSEMBLY AND REASSEMBLY OF MAINPUMP (L20-3, LX110-7)
      B. DISASSEMBLY AND REASSEMBLY OF MAINPUMP (L27-3,LX130-7 L32-3,LX160-7)
      C. DISASSEMBLY AND REASSEMBLY OF MAINPUMP (L35-3,LX190-7 L40-3,LX230-7)
      D. DISASSEMBLY AND REASSEMBLY OFSTEERING PUMP (L35-3,LX190-7 L40-3,LX230-7)
      E. DISASSEMBLY AND REASSEMBLY OF BRAKE and ASSIST PUMP (L27-3 to L40-3, LX130-7 to LX230-7)
      A. DISASSEMBLY AND REASSEMBLY OF CHARGINGPUMP (L20-3, LX110-7 L27-3, LX130-7)
      B. DISASSEMBLY AND REASSEMBLY OF CHARGING PUMP(L32-3, LX160-7 L35-3, LX190-7 L40-3, LX230-7)
      A. DISASSEMBLY AND REASSEMBLY OF MAIN VALVE(L20-3, LX110-7)
      B. DISASSEMBLY AND REASSEMBLY OF MAINVALVE (L27-3,LX130-7)
      C. DISASSEMBLY AND REASSEMBLY OF MAIN VALVE(L32-3, LX160-7 L35-3, LX190-7 L40-3, LX230-7)
      DISASSEMBLY AND REASSEMBLY OF PILOT VALVE(L27-3 to L40-3, LX130-7 to LX230-7)
      A. DISASSEMBLY AND REASSEMBLY OF BOOM CYLINDER(L20-3, LX110-7)
      B. DISASSEMBLY AND REASSEMBLY OF BUCKETCYLINDER (L20-3, LX110-7)
      C. DISASSEMBLY AND REASSEMBLY OF BOOMCYLINDER AND BUCKET CYLINDER(L27-3, LX130-7 L32-3, LX160-7 L35-3, LX190-7)
      D. DISASSEMBLY AND REASSEMBLY OF BOOMCYLINDER AND BUCKET CYLINDER(L40-3,LX230-7)
      DISASSEMBLY AND REASSEMBLY OF TRAVELDAMPER VALVE FOR APS (OPTION)
   ELECTRIC UNIT
      A. ELECTRICAL EQUIPMENT LAYOUT DRAWING(L20-3, LX110-7)
      B. ELECTRICAL EQUIPMENT LAYOUT DRAWING(L27-3, LX130-7 L32-3, LX160-7)
      C. ELECTRICAL EQUIPMENT LAYOUT DRAWING(L35-3, LX190-7 L40-3, LX230-7)
      WIRE HARNESS (REFERENCE)
      ELECTRIC CIRCUIT DIAGRAM
      STARTING SYSTEM ELECTRIC CIRCUIT
      ATC (AUTOMATIC TRANSMISSION CONTROLLER)
      ELECTRONICALLY CONTROLLER FUEL SYSTEM -TROUBLE SHOOTING (L35-3, LX190-7 L40-3, LX230-7)
      AIR CONDITIONER - TROUBLE SHOOTING(L27-3 to L40-3, LX130-7 to LX230-7)
   ENGINE AND ACCESSORY
      GENERAL INFORMATION
      MAINTENANCE
      ENGINE ASSEMBLY 1
      ENGINE ASSEMBLY 2
      ENGINE ASSEMBLY 3
      LUBRICATING SYSTEM
      FUEL SYSTEM
      TURBOCHARGER
      AIR COMPRESSOR
      ENGINE ELECTRICALS
      TROUBLESHOOTING
      SPECIAL TOOL LIST
      REPAIR STANDARDS
      CONVERSION TALBE
   REVISION REQUEST FORM

2. Technical Manual (KM-TL137E-02)
Format: PDF, 252 pages
Language: English
Table of Contents:
   INDEX(LX130/160/190/230-7)
   FOREWORD
   TABLE OF CONTENTS
   SPECIFICATIONS
      OUTER VIEWS
      SPECIFICATIONS
   ENGINE AND RELA RELATED COMPONENTS
      ENGINE
      LUBRICATING SYSTEM
      COOLING SYSTEM
      FUEL SYSTEM
      INTAKE AKE AND EXHAUST SYSTEM
      ELECTRICAL SYSTEM
      ENGINE CONTROL UNIT
   POWER TRAIN
      DRIVE UNIT
      TORQUE CONVERTER
      TRANSMISSION
      OIL CIRCULATION ROUTE
      PROPELLER SHAFTS
      AXLES (FRONT AND REAR)
      WHEEL ASSEMBLY (TIRE AND WHEEL)
   BRAKE SYSTEM
      SERVICE BRAKE
      PARKING BRAKE
   STEERING SYSTEM
      GENERAL DESCRIPTION
      OIL CIRCULATION ROUTES
      STEERING WHEEL UNIT
      STEERING VALVE (ORBITROL)
      PRIORITY VALVE
      CUSHION VALVE
      STEERING CYLINDER
   STEERING SYSTEM
      GENERAL DESCRIPTION
      OIL CIRCULATION ROUTES
      STEERING WHEEL UNIT
      STEERING VALVE
      CONTROL LINKAGE
      STEERING CYLINDER
   FRAME AND COCKPIT
      FRAME
      CENTER HINGE PIN
   HYDRAULIC SYSTEM
      OIL CIRCULATION ROUTES (HYDRAULIC CIRCUIT DIAGRAM)
      PUMP
      VALVE
      VALVE CONTROLS
      OIL TANK
   LOAD HANDLING SYSTEM
      BOOM, BELLCRANK AND BUCKET
      CYLINDER
      ANTI-PITCHING SYSTEM (APS) [OPTION]
   ELECTRIC SYSTEM
      LIGHTING EQUIPMENT
      METERS AND SWITCHES
      LOCA LOCATION TION OF RELA RELAYS
      ELECTRIC CIRCUIT DIAGRAM
   AIR CONDITIONER
      GENERAL DESCRIPTION
   SERVICE MANUAL REVISION REQUEST FORM

3. Maintenance Manual (TTLA0490)
Format: PDF, 69 pages
Language: English
Table of Contents:
   RETURN
   Maintenance
   MAINTENANCE
      SAFE SERVICING AND MAINTENANCE
      LOCATIONS OF FILLER PORTS
      GREASE FITTING LOCATIONS
      ENGINE COMPARTMENT
   PERIODIC INSPECTION
      PERIODIC INSPECTION LIST
      BEFORE STARTING (EVERY DAY) repaired.
      50 HOURS CHECK
      100 HOURS CHECK
      250 HOURS CHECK
      500 HOURS CHECK
      1000 HOURS CHECK
      2000 HOURS CHECK
      MAINTENANCE OF AIR CONDITIONER
      MAINTENANCE OF BATTERY
      MAINTENANCE OF COOLANT
      MAINTENANCE OF TIRES AND WHEELS
      PERIODICAL REPLACEMENT OF SAFETY PARTS
      LIST OF LUBRICANTS
      OIL CAPACITY
      TROUBLESHOOTING GUIDE
   INFORMATION
      SPECIFICATIONS
      NAME PLATE&MACHINE SERIAL NUMBER
      ENGINE SERIAL NUMBER
      DATA HERE

4. Inspection Manual (KM-TLAL7E-03)
Format: PDF, 58 pages
Language: English
Table of Contents:
   FOREWORD
   TABLE OF CONTENTS
   STANDARD SERVICE DATA TABLE
      CHECK ITEMS AND STANDARD VALUES
      STANDARD VALUES FOR HYDRAULIC PUMPS AND VALVES
   INSPECTION PROCEDURE
      ITEMS TO BE INSPECTED AND INSPECTION PROCEDURE
   TROUBLESHOOTING GUIDE
   SERVICE MANUAL REVISION REQUEST FORM

5. Operational Principle Manual (TTLA0488)
Format: PDF, 181 pages
Language: English
Table of Contents:
   RETURN
   Operational Principle
   FOREWORD
   SPECIFICATIONS
      Outer Views
      Specifications
   ENGINE AND RELATED COMPONENTS
      Engine
      Lubricating System
      Cooling System
      Fuel System
      Intake and Exhaust System
      Electrical System
      Engine Control Unit
   POWER TRAIN
      Drive Unit
      Torque Converter
      Transmission
      Oil Circulation Route
      Propeller Shafts
      Drive Axles (Front and Rear)
      Wheel Assembly (Tire and Wheel)
   BRAKE SYSTEM
      Service Brake
      Parking Brake
   STEERING SYSTEM
      General Description
      Oil Circulation Routes
      Steering Wheel Unit
      Steering Valve
      Control Linkage
      Steering Cylinder
   FRAME AND COCKPIT
      Frame
      Center Hinge Pin
   HYDRAULIC SYSTEM
      Oil Circulation Routes (Hydraulic Circuit Diagram)
      Pump
      Valve
      Valve Controls
      Oil Tank
   LOAD HANDLING SYSTEM
      Boom, Bellcrank And Bucket
      Cylinder
   ELECTRIC SYSTEM
      Lighting Equipment
      Meters And Switches
      Electric Circuit Diagram

6. Operators Manual (OW655CE(H))
Format: PDF, 168 pages
Language: English
Table of Contents:
   FOREWORD
      SAFETY INSTRUCTIONS
      OPERATION
      TRAVELING
      LOADING OPERATION
      STORING THE LOADER
      MAINTENANCE
      PERIODIC INSPECTION
      INFOFMATION

7. Operators Manual (TTLA0489)
Format: PDF, 93 pages
Language: English
Table of Contents:
   RETURN
   Operation
   FOREWORD
   SAFETY INSTRUCTIONS
   QUALIFIED OPERATOR AND REGULATIONS
   SAFETY COMPONENTS
   OPERATION
      PICTORIAL NOMENCLATURE
      INSTRUMENTS AND CONTROLS
      ROPS CAB, AIR CONDITIONER, AND RADIO
   TRAVELING
      SAFE TRAVELING
      BREAK-IN PERIOD
      BEFORE STARTING THE ENGINE
      STARTING THE ENGINE
      AFTER STARTING THE ENGINE
      STARTING AND STOPPING THE LOADER
      HANDLING LOADERS WITH AUTOMATIC TRANSMISSION
      TRANSPORTING THE LOADER
      TOWING
      AN EMERGENCY
      HANDLING IN COLD WEATHER
      HANDLING TIRES
      ONE TOUCH COUPLER (HYDRAULIC TYPE)
   LOADING OPERATION
      SAFE LOADING OPERATION
      BEFORE LOADING
      DIGGING
      GROUND DIGGING
      DUMPING
      LEVELING
      BULLDOZING
      SNOW REMOVAL
      HOISTING THE LOADER
      ADJUSTING BUCKET AUTOLEVELER
   STORING THE LOADER
      DAILY STORING
      LONG-TERM STORAGE
      OPERATING THE LOADER AFTER LONG-TERM STORAGE

8. Wiring Diagram: Electric and Hydraulic Circuit Diagram (KM-TL137E-01_circuit)
Format: PDF, 4 pages
Language: English
Table of Contents:
   Hydraulic Circuit Diagram
      LX130-7,LX160-7
      LX190-7,LX230-7
   Electric Circuit Diagram
      LX130-7,LX160-7
      LX190-7,230-7