CONTENTS FOREWORD COLD WEATHER OPERATION INFORMATION................................................................................... 3-115 AFTER DAILY WORK COMPLETION.................................................................................................... 3-117 AFTER COLD WEATHER SEASON ...................................................................................................... 3-118 LONG TERM STORAGE ..................................................................................................................................
3-119 BEFORE STORAGE............................................................................................................................... 3-119 DURING STORAGE ............................................................................................................................... 3-119 AFTER STORAGE.................................................................................................................................. 3-120 TROUBLESHOOTING ......................................................................................................................................
3-121 AFTER RUNNING OUT OF FUEL.......................................................................................................... 3-121 PHENOMENA THAT ARE NOT FAILURES........................................................................................... 3-121 TOWING THE MACHINE ....................................................................................................................... 3-122 LIGHTWEIGHT TOWING HOOK............................................................................................................ 3-122 PRECAUTIONS ON PARTICULAR JOBSITES .....................................................................................
3-123 DISCHARGED BATTERY ...................................................................................................................... 3-124 OTHER TROUBLE ................................................................................................................................. 3-128 MAINTENANCE MAINTENANCE INFORMATION ......................................................................................................................... 4-2 LUBRICANTS, COOLANT AND FILTERS ..........................................................................................................
4-5 HANDLING OIL, FUEL, COOLANT, AND PERFORMING OIL CLINIC...................................................... 4-5 ELECTRIC SYSTEM MAINTENANCE ....................................................................................................... 4-8 HANDLING HYDRAULIC SYSTEM............................................................................................................ 4-8 WEAR PARTS LIST ........................................................................................................................................... 4-10 USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE .....................
4-11 PROPER SELECTION OF FUEL, COOLANT AND LUBRICANTS ......................................................... 4-11 TIGHTENING TORQUE SPECIFICATIONS ...................................................................................................... 4-15 TIGHTENING TORQUE LIST................................................................................................................... 4-15 PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS .......................................................................... 4-16 SAFETY CRITICAL PARTS......................................................................................................................
4-16 MAINTENANCE SCHEDULE ............................................................................................................................. 4-17 MAINTENANCE INTERVAL FOR HYDRAULIC BREAKER..................................................................... 4-19 MAINTENANCE SCHEDULE CHART...................................................................................................... 4-17 MAINTENANCE PROCEDURE .......................................................................................................................... 4-20 INITIAL 250 HOURS MAINTENANCE (ONLY AFTER THE FIRST 250 HOURS) ...................................
4-20 WHEN REQUIRED ................................................................................................................................... 4-21 CHECK BEFORE STARTING .................................................................................................................. 4-46 EVERY 100 HOURS MAINTENANCE...................................................................................................... 4-47 EVERY 250 HOURS MAINTENANCE...................................................................................................... 4-49 EVERY 500 HOURS MAINTENANCE......................................................................................................
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