Komatsu 930E-4 (SN:A31693-31697; A31699; A31701; A31710-31714; A31729-) Electric Dump Trucks (USA) Workshop Manual (CEBM028100)

Illustrated factory Workshop Manual for Komatsu Electric Dump Trucks Models 930E-4.

This manual will assist you in diagnosing, repairing, and adjusting for your electric dump truck.
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Covered Models (USA):
   930E-4 (SN: A31693-31697; A31699; A31701; A31710-31714; A31729-)

Format: PDF, 1356 pages
Language: English
Table of Contents:
   A GENERAL INFORMATION INDEX
   COMPONENTS and SPECIFICATIONS
      MAJOR COMPONENT DESCRIPTIONS
      SPECIFICATIONS
   SAFETY
      GENERAL
      PRECAUTIONS BEFORE OPERATION
      OPERATING THE TRUCK
      WORKING NEAR BATTERIES
      BEFORE PERFORMING MAINTENANCE
      WHILE PERFORMING MAINTENANCE
      TIRES
   ADDITIONAL JOB SITE RULES
      WHEN REPAIRS ARE NECESSARY
      SPECIAL PRECAUTIONS FOR WORKING ON AC DRIVE TRUCKS
      CAPACITOR DISCHARGE SYSTEM
   OPERATING INSTRUCTIONS
      PREPARING FOR OPERATION
      WALK AROUND INSPECTION
      RETRACTABLE LADDER SYSTEM (Optional)
      IN-CAB CONTROL PANEL
      USING THE IN-CAB CONTROL PANEL
      USING THE GROUND LEVEL CONTROL BOX
      EMERGENCY OPERATION
      ENGINE START-UP
      AFTER ENGINE HAS STARTED
      PRE-SHIFT BRAKE CHECK
      OPERATION
      PERFORMING THE BRAKE TESTS
      EMERGENCY STEERING SYSTEM
      MACHINE OPERATION SAFETY PRECAUTIONS
      OPERATING ON THE HAUL ROAD
      STARTING ON A GRADE WITH A LOADED TRUCK
      PASSING
      LOADING
      DUMPING
      SUDDEN LOSS OF ENGINE POWER
      FUEL DEPLETION
      SAFE PARKING PROCEDURES
      NORMAL ENGINE SHUTDOWN PROCEDURE
      DISABLED TRUCK DUMPING PROCEDURE
      HOIST SYSTEM
      TOWING
      RESERVE ENGINE OIL SYSTEM (Optional)
   WARNINGS AND CAUTIONS
      GRADE/SPEED CHART
      KEY SWITCH
      ROPS/FOPS
      BATTERIES
      ISOLATION BOX
      PROPEL LOCKOUT LEVER
      CAPACITORS
      CRUSHING HAZARD
      CYLINDER PRESSURE
      FILLING THE HYDRAULIC TANK
      HYDRAULIC OIL PRESSURE
      HOT OIL SPRAY
      WHEEL MOTOR OIL LEVEL
      HOT EXHAUST
      RADIATOR
      EMERGENCY LADDER
      ACCUMULATOR DRAIN VALVES
      EMERGENCY DUMP PROCEDURE
      EMERGENCY TOWING PROCEDURE
      WELDING
      EMERGENCY SHUTDOWN
      INFORMATION DISPLAY
      WIRELESS SIGNALS
      HIGH VOLTAGE
      LIFTING INSTRUCTIONS
      PRODUCT IDENTIFICATION PLATE
      LUBRICATION CHART
   TORQUE TABLES AND CONVERSION CHARTS
      EFFECT OF SPECIAL LUBRICANTS On Fasteners and Standard Torque Values
      STANDARD TIGHTENING TORQUES For Class 10.9 Cap screws and Class 10 Nuts
      STANDARD TIGHTENING TORQUES For SAE Grade 5 and Grade 8 Cap screws
      STANDARD TIGHTENING TORQUES For SAE Grade 9 Cap screws
   STORAGE AND IDLE MACHINE PREPARATION
      SHORT TERM IDLE PERIODS
      PREPARATION FOR STORAGE
      REMOVAL FROM STORAGE
      RECONDITIONING AN IDLE VEHICLE
      ENGINE OPERATION
      ENGINE STORAGE
      RESTORING AN ENGINE AFTER EXTENDED STORAGE
      ELECTRIC DRIVE TRUCKS
   B STRUCTURES INDEX
   B2 STRUCTURAL COMPONENTS INDEX
   STRUCTURAL COMPONENTS
      PREPARATION
      DIAGONAL LADDER, GRILLE AND HOOD ASSEMBLY
      RH DECK AND RETARDING GRID
      LH DECK
      CENTER DECK
   B3 DUMP BODY INDEX
   DUMP BODY
      DUMP BODY
      BODY PADS
      BODY GUIDE
      HOIST LIMIT SWITCH
      BODY-UP SWITCH
      BODY RETENTION SLING
      ROCK EJECTORS
   B4 FUEL TANK INDEX
   FUEL TANK
      Removal
      Installation
      Repair
      Cleaning
      FUEL TANK BREATHER VALVE
      FUEL GAUGE SENDER (TOP)
      QUICK FILL FUEL RECEIVERS (FRONT)
   C ENGINE INDEX
   C2 POWER MODULE INDEX
   POWER MODULE
      PREPARATION FOR REMOVAL
      REMOVAL
      INSTALLATION
      HOOKUP
   C3 COOLING SYSTEM INDEX
   COOLING SYSTEM
      RADIATOR
      REPAIRING THE RADIATOR
      COOLANT SYSTEM TROUBLESHOOTING
   C4 POWER TRAIN INDEX
   POWER TRAIN
      ALTERNATOR REMOVAL
      ALTERNATOR INSTALLATION
      ENGINE
   C5 AIR CLEANERS INDEX
   AIR CLEANERS
      OPERATION
      SERVICING THE AIR CLEANERS
      AIR CLEANER ASSEMBLY CLEANING
      AIR INTAKE TROUBLESHOOTING
   C7 FAN CLUTCH INDEX
   FAN CLUTCH
      REMOVAL and INSTALLATION TOOLING
      DISASSEMBLY
      CLEANING AND INSPECTION
      ASSEMBLY
      TEST PROCEDURE
   D ELECTRICAL SYSTEM (24VDC NON-PROPULSION) INDEX
   D2 24VDC ELECTRICAL SUPPLY SYSTEM INDEX
   VDC ELECTRIC SUPPLY SYSTEM
      ELECTRICAL SYSTEM DESCRIPTION
      BATTERIES
      BATTERY SUPPLY SYSTEM
      ISOLATION BOX ASSEMBLY
      AUXILIARY CONTROL CABINET
      VDC ELECTRIC CRANKING MOTOR SYSTEM (WITH PRELUBE)
      MAINTENANCE
   TROUBLESHOOTING PRELUBE CRANKING MOTOR CIRCUIT
   VDC ELECTRIC START SYSTEM
      CRANKING MOTORS
      CRANKING MOTOR TROUBLESHOOTING
      SOLENOID CHECKS
      MAGNETIC SWITCH
   D3 24VDC ELECTRICAL SYSTEM COMPONENTS INDEX
   VDC ELECTRICAL SYSTEM COMPONENTS
      TRUCK SHUTDOWN PROCEDURE
      BRAKE WARNING BUZZER
      AUXILIARY CONTROL CABINET COMPONENTS
      MAGNETIC SWITCHES
   KOMTRAX PLUS
      KOMTRAX PLUS BASIC FEATURES
      USING KOMTRAX PLUS
      KOMTRAX PLUS DATA ITEMS
      KOMTRAX PLUS DIAGNOSTIC FEATURES
      KOMTRAX PLUS CONTROLLER
      KOMTRAX PLUS SOFTWARE
      KOMTRAX PLUS INITIALIZATION PROCEDURE
      WHEN REPLACING A KOMTRAX PLUS CONTROLLER
      KOMTRAX PLUS CONTROLLER CHECKOUT
      ORBCOMM CONTROLLER (if equipped)
   D11 KOMTRAX PLUS INDEX
      INTERFACE MODULE
      SENSORS
      INTERFACE MODULE SOFTWARE
      INTERFACE MODULE CHECKOUT
   D12 INTERFACE MODULE INDEX
   D13 INTERFACE MODULE AND KOMTRAX PLUS TROUBLESHOOTING INDEX
   INTERFACE MODULE AND KOMTRAX PLUS TROUBLESHOOTING
      GENERAL
      TROUBLESHOOTING
      FAULT CODES
      FAULT TREE ANALYSIS
   D14 KOMTRAX PLUS FORMS INDEX
   KOMTRAX PLUS FORMS
      KOMTRAX PLUS INITIALIZATION CHECK LIST
      KOMTRAX PLUS DATA DOWNLOAD
      KOMTRAX PLUS INITIALIZATION CHECK LIST
      KOMTRAX PLUS INITIALIZATION FORM
   E ELECTRIC PROPULSION SYSTEM INDEX
   E2 ELECTRIC PROPULSION SYSTEM COMPONENTS INDEX
   ELECTRICAL PROPULSION SYSTEM COMPONENTS
      GENERAL SYSTEM DESCRIPTION
      SYSTEM COMPONENTS
      DSC SOFTWARE FUNCTIONS
      ALTERNATOR FIELD CONTROL
      EVENT DETECTION AND PROCESSING
      EVENT RESTRICTIONS
      EVENT LOGGING AND STORAGE
      ABNORMAL CONDITIONS/OVERRIDING FUNCTIONS
      PROPULSION SYSTEM COMPONENT ABBREVIATIONS and LOCATIONS
      ELECTRONIC ACCELERATOR AND RETARD PEDALS
      PHASE MODULE REPLACEMENT
   E3 AC DRIVE SYSTEM ELECTRICAL CHECKOUT PROCEDURE INDEX
   AC DRIVE SYSTEM ELECTRICAL CHECKOUT PROCEDURE
      AC DRIVE SYSTEM MAINTENANCE
      NORMAL TRUCK SHUTDOWN PROCEDURE
      TEST EQUIPMENT
      HANDLING ELECTRONIC PANEL PRINTED CIRCUIT CARDS
      REST MODE ACTIVATION
      INITIAL CHECKOUT PROCEDURES
      CHECKS PRIOR TO SELF LOAD ENGINE TEST (LOADBOX)
      ENGINE RUNNING TESTS
      DIAGNOSTIC INFORMATION DISPLAY (DID) PANEL
      VIEWING EVENT AND STATISTICAL DATA
      LOGIC SCREENS
      DATALOGGER FUNCTION
      UPLOADING DATA
   E5 TROUBLESHOOTING FAULT CODES (A001-A146) INDEX