Komatsu — CONTENTS

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FOREWORD CONTENTS 1 - 10 CHECK BEFO RE STARTING EVERY 50 HO EVERY 100 H EVERY 250 H EVERY 500 H EVERY 1000 H EVERY 2000 H EVERY 4000 H EVERY 8000 H URS SERVICE OURS SERVIC OURS SERVIC OURS SERVIC OURS SERVI OURS SERVI OURS SERVI OURS SERVI SPECIFICATIONS SPECIFICATION ATTACHMENTS, O SELECTING BUC KET AND TIR HANDLING LOA GENERAL LO LOAD METER HANDLING LO AD METER DI SPLA METHOD OF SETTING TIME ON C LOCK PRINTER OUT HANDLING TOR GENERAL LO METHOD OF WARNING/LIM IT FUNCTION S FOR TRAVEL HANDLING AUT O-GREASING SYSTEM METHOD OF OPERATING A UTO-GREASING PRECAUTION S WHEN HANDLING AUTO-GREASING TROUBLESHO HANDLING JOY STICK STEERI YSTEM EXPLANATIO N OF COMPONENTS STRUCTURE AND FUNCTIO N OF JOYSTICK GETTING IN O R OUT OF OP ERATOR'S CAB ADJUSTMENT OF JOYSTIC K CONSOLE OPERATION M ETHOD OF J OYSTICK STEERING HANDLING EPC WORK EQUIPMENT OPERATIONA SWITCHES SEMI AUTO D IGGING OPERATIONS METHOD OF REMOTE POSITIONER HANDLING MUL TI-FUNCTION LEVE EXPLANATIO N OF COMPONENTS USING FNR S WITCH TO CH ANGE BETWEEN INDEX 4 - 4 - 4 - 4 - 4 - 4 - 4 - 4 - 4 - 5 - 5 - 6 - 6 - 6 - 6 - 6 - 6 - 6 - 6 - 6 - 6 - 6 - 6 - 6 - 6 - 6 - 6 - 6 - 6 - 6 - 6 - 6 - 6 - 6 - 6 - 6 - 6 - 6 - 6 - 6 - 6 - 7 - 40 41 42 44 52 54 57 65 67 1 2 1 2 3 3 5 8 23 25 28 28 29 30 31 31 37 37 38 38 40 42 42 43 46 46 46 47 49 51 51 55 1 SYSTEM SYSTEM FORWARD AND REVERSE