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FOREWORD CONTENTS 9 13 13 14 14 15 15 17 18 18 18 19 44 45 46 53 66 73 76 78 80 1 2 1 2 2 2 2 2 3 3 7 11 13 15 15 16 16 18 18 1 2 2 5 5 7 11 12 12 13 1 - 12 LUBRICANTS, FU EL AND CO OLANT SP ECIFICATIONS TIGHTENING TOR QUE SPECIFICATIO TIGHTENING T ORQUE LIS SAFETY CRITICA L PARTS SAFET Y CRITIC AL PARTS MAINTENANCE S CHEDULE MAINTENANCE SCHEDUL MAINTENANCE INTERVAL FOR HYDRAULIC MAINTENANCE P ROCEDUR INITIAL 250 HO URS MAINTENANCE (ONLY A FTER THE FIRST 250 HOURS) INITIAL 1000 HO URS MAINTENANCE (ONLY AFTER THE FIRST 1000 HOURS) WHEN REQUIR CHECK BEFOR E STARTIN EVERY 50 HOU EVERY 250 HO EVERY 500 HO EVERY 1000 HO URS MAINTENANCE EVERY 2000 HO URS MAINTENANCE EVERY 4000 HO URS MAINTENANCE EVERY 5000 HO URS MAINTENANCE EVERY 8000 HO URS MAINTENANCE SPECIFICATIONS SPECIFICATIONS ATTACHMENTS AN D OPTIONS GENERAL PRECAUTIONS F OR SAFET PRECAUTIONS WHEN SE LECTING READ T HE INS TRUCTION MANUAL THOROUGHLY PRECAUTIONS WHEN RE MOVING O R INSTALLING PRECAUTIONS WHEN USI MACHINE READY LOCATIONS RCUIT REMOVAL AND INSTALLATION OPERATIONS ORAGE NS IDE COMBINATIONS ATTACHMENT OPERATIONS EAKER HYDRAULIC CI ATTACHMENT REMOVAL AND INSTALLATION ATTACHMENT OPERATIO LONG TERM ST SPECIFICATIO ATTACHMENT GU ATTACHMENT COMBINAT RECOMMENDED ATTACHME NT OPERATIONS HYDRAULIC BR LOADING S HOVEL COMPONENTS EXPLANATION OF COMPON WORK EQUIPMENT DURING OPERATION ORK HEN DISASSEMBLING MACHINE ESSURE N OPERATION OF WORK EQ UIPMENT PRECAUTIONS DURING O PERATIO EXCAVATOR W PRECAUTIONS W HEN DISASSEMBLIN G MACHINE RELEASING PR TRANSPORTATIO 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 - 7 - 7 - 7 - 7 - 7 - 7 - 7 - 7 - 7 - 7 -