CONTENTS FOREWORD TRANSPORTATION ............................................................................................................................................ 145 LOADING, UNLOADING WORK ............................................................................................................... 145 PRECAUTIONS FOR LOADING ............................................................................................................... 147 PRECAUTIONS FOR TRANSPORTATION ..............................................................................................
147 TRANSPORTATION POSTURE ............................................................................................................... 148 PROCEDURE FOR INCREASING OR REDUCING TRACK FRAME GAUGE......................................... 153 COLD WEATHER OPERATION ......................................................................................................................... 155 PRECAUTIONS FOR LOW TEMPERATURE ........................................................................................... 155 PRECAUTIONS AFTER COMPLETION OF WORK .................................................................................
156 AFTER COLD WEATHER ......................................................................................................................... 157 LONG-TERM STORAGE ..................................................................................................................................... 158 BEFORE STORAGE.................................................................................................................................. 158 DURING STORAGE ..................................................................................................................................
158 AFTER STORAGE..................................................................................................................................... 159 STARTING MACHINE AFTER LONG-TERM STORAGE ......................................................................... 159 TROUBLESHOOTING ......................................................................................................................................... 160 WHEN MACHINE RUNS OUT OF FUEL .................................................................................................. 160 PHENOMENA THAT ARE NOT FAILURES..............................................................................................
160 METHOD OF TOWING MACHINE ............................................................................................................ 160 PRECAUTIONS ON PARTICULAR JOBSITES ........................................................................................ 161 IF BATTERY IS DISCHARGED................................................................................................................. 161 OTHER TROUBLE ....................................................................................................................................
164 MAINTENANCE GUIDES TO MAINTENANCE .............................................................................................................................. 170 OUTLINES OF SERVICE .................................................................................................................................... 173 OUTLINE OF OIL, FUEL, COOLANT ........................................................................................................ 173 OUTLINE OF ELECTRICAL SYSTEM ......................................................................................................
176 OUTLINE OF HYDRAULIC SYSTEM........................................................................................................ 177 RELEASING PRESSURE.......................................................................................................................... 178 BLEEDING AIR FROM CIRCUIT............................................................................................................... 179 WEAR PARTS .....................................................................................................................................................
182 WEAR PARTS LIST................................................................................................................................... 182 USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE ...................... 184 STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS ...................................................................... 188 LIST OF NECESSARY TOOLS ................................................................................................................. 188 TIGHTENING TORQUE LIST....................................................................................................................
189 SAFETY CRITICAL PARTS ................................................................................................................................ 190 SAFETY CRITICAL PARTS LIST .............................................................................................................. 191 14