All-Inclusive Factory Service Technical manual for Hitachi Wheel Loaders Models LX110-7

This manual will assist you in diagnosing, repairing, operating, maintaining, inspecting, troubleshooting, and finding spare parts for your wheel loader

Covered Models:
   LX110-7

The manual comprises 6 documents, including the Technical Manual, Workshop Manual, Operate and Maintenance manual, Inspection Manual, Wiring Diagram, and Parts Catalog

1. Technical Manual (KM-TL117E-02(LX110-7))
Format: PDF, 184 pages
Language: English
Table of Contents:
   INDEX(LX110-7)
   FOREWORD
   TABLE OF CONTENTS
   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 (ORBITROL)
      PRIORITY VALVE
      STEERING CYLINDER
   FRAME AND COCKPIT
      FRAME
      CENTER HINGE PIN
   HYDRAULIC SYSTEM
      OIL CIRCULATION ROUTES
      PUMP
      CONTROL VALVE
      VALVE CONTROLS
      OIL TANK
   LOAD HANDLING SYSTEM
      BOOM, BELLCRANK AND BUCKET
      CYLINDER
   ELECTRIC SYSTEM
      LIGHTING EQUIPMENT
      METERS AND SWITCHES
      RELAY MOUNTING LOCATION
      ELECTRIC CIRCUIT DIAGRAM
   AIR CONDITIONER (OPTION)
      GENERAL DESCRIPTION
      OPERATING PRINCIPLE
      AIR CONDITIONER UNIT
      COMPRESSOR
      RECEIVER TANK
      CONDENSER
      AIR CONDITIONER PIPING
   SERVICE MANUAL REVISION REQUEST FORM

2. Workshop Manual (KM-WL117E-04)
Format: PDF, 756 pages
Language: English
Table of Contents:
   IMPORTANT SAFETY NOTICE
   FOREWORD
   GENERAL DESCRIPTION
      SAFETY PRECAUTIONS
      FUNDAMENTAL KNOWLEDGE OFMAINTENANCE
      CLEANING
      STANDARD BOLT TIGHTENING TORQUE
      LUBRICATION
      SAFETY PARTS TO BE REPLACEDPERIODICALLY
   POWER TRAIN
      DRIVE UNIT DISASSEMBLY AND REASSEMBLY(L20-3, LX110-7 L27-3, LX130-7)
      DRIVE UNIT DISASSEMBLY AND REASSEMBLY(L32-3, LX160-7 L35-3, LX190-7 L40-3, LX230-7)
      DRIVE AXLE DISASSEMBLY AND REASSEMBLY(L20-3, LX110-7)
      DRIVE AXLE DISASSEMBLY AND REASSEMBLY(L27-3, LX130-7)
      DRIVE AXLE DISASSEMBLY AND REASSEMBLY(L32-3, LX160-7 L35-3, LX190-7 L40-3, LX230-7)
      DISASSEMBLY
      REASSEMBLY
      TROUBLESHOOTING
      STANDARD VALUES FOR MAINTENANCE
      TIGHTENING TORQUE VALUES FOR MAIN BOLTS
   BRAKE SYSTEM
      DISASSEMBLY AND REASSEMBLY OF BRAKEVALVE (L20-3, LX110-7)
      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
      DISASSEMBLY AND REASSEMBLY OF ORBITROL(L20-3, LX110-7)
      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)
      DISASSEMBLY AND REASSEMBLY OFSTEERING CYLINDER (L20-3, LX110-7)
      DISASSEMBLY AND ASSEMBLY OF STEERING CYLINDER(L27-3 to L40-3, LX130-7 to LX230-7)
   HYDRAULIC SYSTEM
      DISASSEMBLY AND REASSEMBLY OF MAINPUMP (L20-3, LX110-7)
      DISASSEMBLY AND REASSEMBLY OF MAINPUMP (L27-3,LX130-7 L32-3,LX160-7)
      DISASSEMBLY AND REASSEMBLY OF MAINPUMP (L35-3,LX190-7 L40-3,LX230-7)
      DISASSEMBLY AND REASSEMBLY OFSTEERING PUMP (L35-3,LX190-7 L40-3,LX230-7)
      DISASSEMBLY AND REASSEMBLY OF BRAKE& ASSIST PUMP (L27-3 to L40-3, LX130-7 to LX230-7)
      DISASSEMBLY AND REASSEMBLY OF CHARGINGPUMP (L20-3, LX110-7 L27-3, LX130-7)
      DISASSEMBLY AND REASSEMBLY OF CHARGING PUMP(L32-3, LX160-7 L35-3, LX190-7 L40-3, LX230-7)
      DISASSEMBLY AND REASSEMBLY OF MAIN VALVE(L20-3, LX110-7)
      DISASSEMBLY AND REASSEMBLY OF MAINVALVE (L27-3,LX130-7)
      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)
      DISASSEMBLY AND REASSEMBLY OF BOOM CYLINDER(L20-3, LX110-7)
      DISASSEMBLY AND REASSEMBLY OF BUCKETCYLINDER (L20-3, LX110-7)
      DISASSEMBLY AND REASSEMBLY OF BOOMCYLINDER AND BUCKET CYLINDER(L27-3, LX130-7 L32-3, LX160-7 L35-3, LX190-7)
      DISASSEMBLY AND REASSEMBLY OF BOOMCYLINDER AND BUCKET CYLINDER(L40-3,LX230-7)
      DISASSEMBLY AND REASSEMBLY OF TRAVELDAMPER VALVE FOR APS (OPTION)
   ELECTRIC UNIT
      ELECTRICAL EQUIPMENT LAYOUT DRAWING(L20-3, LX110-7)
      ELECTRICAL EQUIPMENT LAYOUT DRAWING(L27-3, LX130-7 L32-3, LX160-7)
      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

3. Operate and Maintenance manual (OW-648CE(H))
Format: PDF, 162 pages
Language: English
Table of Contents:
   COVER
   FOREWORD
   SAFETY INSTRUCTIONS
   DACALS (MACHINE SIGNS)
   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
      MEASURES TO BE TAKEN IN AN EMERGENCY
      HANDLING IN COLD WEATHER
      HANDLING TIRES
      HANDLING ONE-TOUCH COUPLER (NON-HYDRAULIC AND HYDRAULIC TYPES)
   LOADING OPERATION
      SAFE LOADING OPERATION
      BEFORE LOADING
      DIGGING
      GROUND DIGGING (DIGGING ON A LEVEL SURFACE)
      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
   MAINTENANCE
      SAFE SERVICING AND MAINTENANCE
      LOCATIONS OF FILLER PORTS
      GREASE FITTING LOCATIONS
      ENGINE COMPARTMENT
   PERIODIC INSPECTION
      PERIODIC INSPECTION LIST
      BEFORE STARTING (EVERY DAY)
      50 HRS. CHECKS
      100 HRS. CHECKS
      250 HRS. CHECKS
      500 HRS. CHECKS
      1000 HRS. CHECKS
      2000 HRS. CHECKS
      4000 HRS. CHECKS
      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
      WRITE DOWN YOUR LOADER DATA HIRE
      ISUZU ENGINE WARRANTY STARTMENT
      MAINTENANCE LOG
      NOTES

4. Inspection Manual (KM-TLAL7E-03(LX110-7to360E))
Format: PDF, 58 pages
Language: English
Table of Contents:
   INDEX(LX110-7,130-7,160-7,190-7,230-7,300-7/360E
   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. Wiring Diagram (KM-TL117E-01_circuit)
Format: PDF, 4 pages
Language: English

6. Parts Catalog (PW-648A(H))
Format: PDF, 124 pages
Language: English, Japan