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FOREWORD CONTENTS 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- 1 - 11 RUNNING OUT OF FUEL HAT ARE NOT FAILURES ACHINE TOWING HOLE ONDITION ATTERY LE PHENOMENA T HAT ARE NOT FAILURES TOWING THE M LIGHTWEIGHT SEVERE JOB C DISCHARGED B OTHER TROUB MAINTENANCE MAINTENANCE IN FORMATION VICE FUEL, COOLANT, AND PERFORMING OIL CLINIC TEM MAINTENANCE OUTLINE OF SER HANDLING OIL, FUEL, COOLANT, AN D PERFORMING OIL CLINIC ELECTRIC SYS WEAR IST FUEL, COOLANT, AND LUBRICANT D BRANDS, RECOMMENDED QUALITY FOR PRODUCTS OTHER THAN UINE OIL QUE SPECIFICATIONS RQUE LIST PARTS AL PARTS LIST HEDULE SCHEDULE CHART INTERVAL FOR HYDRAULIC BREAKER OCEDURE URS MAINTENANCE (ONLY AFTER THE FIRST 1000 HOURS) ED E STARTING RS MAINTENANCE RS MAINTENANCE RS MAINTENANCE URS MAINTENANCE URS MAINTENANCE URS MAINTENANCE URS MAINTENANCE URS MAINTENANCE RECOMMENDED FUEL, COOLANT, A ND RECOMMENDE KOMATSU GEN TIGHTENING TOR QUE SPECIFICATION TIGHTENING TO SAFETY CRITICAL SAFETY CRITIC MAINTENANCE SC MAINTENANCE MAINTENANCE INTERVAL FOR HYDRAULIC BREAKER MAINTENANCE PR INITIAL 1000 HO WHEN REQUIR CHECK BEFOR EVERY 50 HOU EVERY 250 HOU EVERY 500 HOU EVERY 1000 HO EVERY 2000 HO EVERY 4000 HO EVERY 5000 HO EVERY 8000 HO RS MAINTENANCE RS MAINTENANC RS MAINTENANC SPECIFICATIONS SPECIFICATIONS OPTIONS UTIONS FOR SAFETY WHEN SELECTING RUCTION MANUAL THOROUGHLY WHEN REMOVING OR INSTALLING WHEN USING OK ON PERATIONS FOR ATTACHMENT ATTACHMENTS AND GENERAL PRECA UTIONS FOR SAFETY PRECAUTIONS WHEN SELECTING READ THE INST RUCTION MANUAL THOROUGHLY PRECAUTIONS PRECAUTIONS WHEN REMOVING OR INSTALLING BUCKET WITH HO HOOK CONDITI PROHIBITED O MACHINE READY FOR ATTACHMEN LOCATIONS CUIT HYDRAULIC CIR 3 -196 3 -197 3 -198 3 -199 3 -199 3 -200 3 -204 4 - - - - - - - - 1 4 2 4 4 4 4 4 7 4 8 4 8 4 9 FOR PRODUCTS OTHER THAN 11 12 12 13 14 15 15 17 18 18 19 47 48 49 54 67 75 82 84 86 1 2 1 2 2 2 2 2 3 3 3 4 4 8 (ONLY AFTER THE FIRST 1000 HOURS)