Komatsu — CONTENTS

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FOREWORD CONTENTS 11 11 12 13 1 - 10 WEAR PARTS ST UEL, COOLANT, AND LUBRICANT OOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE BRANDS, RECOMMENDED QUALITY FOR PRODUCTS OTHER THAN INE OIL NING TORQUES FOR BOLTS AND NUTS WEAR PARTS LI RECOMMENDED F UEL, COOLANT, AN D LUBRICANT USE OF FUEL, C OOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE RECOMMENDED BRANDS, RECOMMENDED QUALITY FOR PRODUCTS OTHER THAN KOMATSU GENU STANDARD TIGHTE NING TORQUES F OR B OLTS AND NUTS TORQUE LIST EMENT OF SAFETY CRITICAL PARTS L PARTS HEDULE CHART CHEDULE CHART URE RS SERVICE (ONLY AFTER THE FIRST 250 HOURS) D STARTING RS SERVICE RS SERVICE RS SERVICE RS SERVICE RS SERVICE RS SERVICE URS SERVICE PERIODIC REPLAC EMENT OF SAFET Y CRITICAL SAFETY CRITICA MAINTENANCE SC HEDULE CHART MAINTENANCE S CHEDULE CHART SERVICE PROCED INITIAL 250 HOU RS SERVICE (ONLY AFTER THE FIRST 250 HOURS) WHEN REQUIRE CHECK BEFORE EVERY 250 HOU EVERY 500 HOU EVERY 1000 HOU EVERY 2000 HOU EVERY 4000 HOU EVERY 8000 HOU EVERY 15000 HO SPECIFICATIONS SPECIFICATIONS IONS BODY PENSION SEAT NT NSTALLATION OF HEADREST ATIC SPIN REGULATOR (ASR) F COMPONENTS ASR SYSTEM HEN USING ROM ASR CIRCUIT ATTACHMENTS, OPT SELECTING DUMP HANDLING AIR SUS PENSION SEAT SEAT ADJUSTME REMOVAL AND I NSTALLATION OF HEADREST HANDLING AUTOM ATIC SPIN REGULATOR (ASR) EXPLANATION O ACTUATION OF PRECAUTIONS W BLEEDING AIR F ROM ASR CIRCUIT HANDLING ABS F COMPONENTS ECK AFTER STARTING ENGINE ABS HEN USING D METER II (CARD TYPE) NG ACCURATELY TIONS SPLAY (CONTROLLER, EXTERNAL DISPLAY LAMPS) LAY LAMPS A STORED IN MEMORY OF PAYLOAD METER SWITCHES ARNING DISPLAY (ERROR CODE) ODE F-09 IS DISPLAYED (PROCEDURE FOR REPLACING BATTERY) EXPLANATION O ABS SYSTEM CH ECK AFTER STARTING ENGINE OPERATION OF PRECAUTIONS W HANDLING PAYLOA D METER II (CARD TYPE) METHOD OF USI GENERAL LOCA CONTENT OF DI SPLAY (CONTROLLER, EXTERNAL DISPLAY LAMPS) EXTERNAL DISP DETAILS OF DAT A STORED IN MEMORY OF PAYLOAD METER OPERATION OF PROBLEM AND W ARNING DISPLAY (ERROR CODE) WHEN ERROR C ODE F-09 IS DISPLAYED (PROCEDURE FOR REPLACING BATTERY) 4 - 4 - 4 - 4 - 4 - 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 - 6 - 6 - 6 - 6 - 6 - 6 - 14 15 15 16 17 18 18 21 21 22 42 43 55 61 74 79 82 83 1 2 1 2 3 3 5 6 6 7 7 8 9 9 11 11 12 13 14 15 20 24 26 31 53 60