Komatsu — CONTENTS

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FOREWORD CONTENTS 4- 4- 4- 4- 4- 4- 4- 4- 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- 1 - 11 IF BATTERY IS D ISCHARGED E LECTION SYSTEM FLASHES OTHER TROUBL WHEN MODE SE MAINTENANCE ENANCE VICE FUEL, COOLANT, AND PERFORMING OIL CLINIC ECTRIC SYSTEM RAULIC RELATED EQUIPMENT GUIDES TO MAINT OUTLINES OF SER HANDLING OIL, FUEL, COOLANT, AN D PERFORMING OIL CLINIC OUTLINE OF EL HANDLING HYD WEAR ST UEL, COOLANT, AND LUBRICANT BRANDS, RECOMMENDED QUALITY FOR PRODUCTS OTHER GENUINE OIL ENING TORQUES FOR BOLTS AND NUTS RECOMMENDED F UEL, COOLANT, AN D LUBRICA RECOMMENDED BRANDS, RECOMMENDED THAN KOMATSU STANDARD TIGHT ENING TORQUES F OR BOLTS A ND NUTS TORQUE LIST EMENT OF SAFETY CRITICAL PARTS AL PARTS HEDULE CHART SCHEDULE CHART URE RS SERVICE (ONLY AFTER THE FIRST 250 HOURS) D STARTING RS SERVICE RS SERVICE URS SERVICE URS SERVICE URS SERVICE URS SERVICE PERIODIC REPLAC SAFETY CRITIC MAINTENANCE SC MAINTENANCE SERVICE PROCED INITIAL 250 HOU WHEN REQUIRE CHECK BEFORE EVERY 250 HOU EVERY 500 HOU EVERY 1000 HO EVERY 2000 HO EVERY 4000 HO EVERY 8000 HO SPECIFICATIONS SPECIFICATIONS IONS TIONS RELATED TO SAFETY ACK SHOE TRACK SHOES SELECTING RIPPER POINT OD OF OPERATION FOR DUAL TILTDOZER ON ATTACHMENTS, OPT GENERAL PRECAU PRECAUTIONS SELECTION OF TR SELECTION OF PROCEDURE FOR SELECTING RIPPER EFFECTIVE METH FOR DUAL TILTDOZER BLADE CONDITI DOZING WORK EADING) OPERATION ATION NG OPERATION PERATIONS OZING OPERATIONS FROM SIDE SLOPE (ROUGH GROUND) OL ON SWITCH PANEL (SHOE SLIP CONTROL) OF MODE SELECTION SYSTEM TION SYSTEM FLASHES LEVELING (SPR DITCHING OPER BOULDER RAISI SIDE-CUTTING O HORIZONTAL D OZING OPERATIONS SHOE SLIP CONTR MODE SELECTI SHOE LIP CONTROL) EFFECTIVE USE OF MODE SELECTI ON SYSTEM IF MODE SELEC TION SYSTEM FLAS 3 -176 3 -181 3 -186 4 - 1 - 2 - 5 - 5 - 9 - 9 - 10 - 10 - 12 1 4 2 4 5 4 5 4 9 4 9 4 10 4 10 4 12 QUALITY FOR PRODUCTS OTHER 14 15 15 16 17 19 19 21 21 22 53 54 62 68 77 87 91 1 2 1 2 2 3 3 4 5 5 7 9 9 9 10 10 11 11 12 19 AFTER THE FIRS T 250 HOURS) (ROUGH GROUND)