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FOREWORD CONTENTS 1 - 12 TIGHTENING T ORQUE SPECIFICATIONS TIGHTENIN G TORQUE LIST SAFETY C RITICAL PART SAFET Y CRITICAL P ARTS LIST MAINTENANC E SCHEDULE MAINTENANCE SCHEDULE CHART MAINTENANCE INTERVAL FOR HYDRAULIC BREAKER MAINTENANC E PROCEDURE INITIAL 100 HOURS MAINTENANCE (ONLY AFTER THE FIRST 100 HOURS) INITIAL 500 HOURS MAINTENANCE (ONLY AFTER THE FIRST 500 HOURS) WHEN REQUIRED CHECK BEFORE STARTING EVERY 10 H OURS M EVERY 100 HOURS MAINTENANCE EVERY 250 HOURS MAINTENANCE EVERY 500 HOURS MAINTENANCE EVERY 1000 HOURS MAINTENANC EVERY 2000 HOURS MAINTENANC EVERY 4000 HOURS MAINTENANC EVERY 5000 HOURS MAINTENANC EVERY 8000 HOURS MAINTENANC SPECIFICATION ATTACHMENTS AND GENERAL PRECAUTIONS FO PRECAUTIONS WHEN SELECTING READ T HE I NSTRUCTION M ANUAL THOROUGHLY PRECAUTIONS WHEN REMOVING OR INSTALLING PRECAUTIONS WHEN USIN ATTACHMENT GUIDE COMBINATIONS OF WORK EQUIPMENT TRACK SHOES SELECTION HANDLING COUNTERWEIGHT REMOVER 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 - 7 - 12 12 13 14 15 15 17 18 18 18 19 42 43 46 47 54 66 75 78 81 83 1 2 1 2 2 2 2 2 3 3 6 7 1