Komatsu — CONTENTS

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FOREWORD CONTENTS 10 10 12 13 1 - 10 WEAR PARTS L IST LIST D FUEL, COOLANT, AND LUBRICANT , COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE ED BRANDS, RECOMMENDED QUALITY FOR PRODUCTS OTHER THAN NUINE OIL HTENING TORQUES FOR BOLTS AND NUTS ACEMENT OF SAFETY CRITICAL PARTS ICAL PARTS SCHEDULE CHART E SCHEDULE CHART EDURE RED RE STARTING URS SERVICE OURS SERVICE OURS SERVICE HOURS SERVICE HOURS SERVICE HOURS SERVICE HOURS SERVICE WEAR PARTS RECOMMENDE D FUEL, COOLANT, AND LUBRICANT USE OF FUEL , COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE RECOMMEND RECOMMENDED QUALITY FOR PRODUCTS OTHER THAN KOMATSU GE NUINE OIL STANDARD TIG HTENING TORQUES FO R BOLTS AND NUTS TORQUE LIST PERIODIC REPL OF SAFETY SAFETY CRIT ICAL PARTS MAINTENANCE SCHEDULE CHART MAINTENANC E SCHEDULE CHART SERVICE PROC WHEN REQUI CHECK BEFO RE STARTING EVERY 50 HO EVERY 250 H EVERY 500 H EVERY 1000 EVERY 2000 EVERY 4000 EVERY 8000 URS SERVICE HOURS SERVICE HOURS SERVICE HOURS SERVICE HOURS SERVICE SPECIFICATIONS S PTIONS CAUTIONS S RELATED TO SAFETY RAULIC RIPPER W N OF COMPONENTS SPECIFICATION ATTACHMENTS, O GENERAL PRE CAUTIONS PRECAUTION S RELATED SAFETY HANDLING HYD RAULIC RIPPER GENERAL VIE EXPLANATIO OPERATION OOTING WIDE BLADE W TROUBLESH HANDLING 3 M WIDE BLAD GENERAL VIE OPERATION TRANSPORT MAINTENANC SPECIFICATI HANDLING MAC INDEX 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 - 7 - 14 15 15 16 16 18 18 20 20 52 53 55 65 73 82 90 93 1 2 1 2 2 3 3 4 5 7 8 8 9 10 13 14 15 15 1 RITICAL PARTS WITH KOMTRAX