FOREWORD CONTENTS CHECK BEFORE STARTING .................................................................................................................. 4-43 EVERY 50 HOURS MAINTENANCE........................................................................................................ 4-44 EVERY 100 HOURS MAINTENANCE...................................................................................................... 4-45 EVERY 250 HOURS MAINTENANCE...................................................................................................... 4-48 EVERY 500 HOURS MAINTENANCE......................................................................................................
4-54 EVERY 1000 HOURS MAINTENANCE.................................................................................................... 4-59 EVERY 2000 HOURS MAINTENANCE.................................................................................................... 4-61 EVERY 4000 HOURS MAINTENENCE.................................................................................................... 4-63 EVERY 5000 HOURS MAINTENANCE....................................................................................................
4-64 SPECIFICATIONS SPECIFICATIONS ................................................................................................................................................ 5-2 ATTACHMENTS AND OPTIONS GENERAL PRECAUTIONS ................................................................................................................................. 6-2 PRECAUTIONS WHEN INSTALLING ATTACHMENTS............................................................................ 6-4 PRECAUTIONS RELATED TO SAFETY ...................................................................................................
6-2 HANDLING BUCKET WITH HOOK ..................................................................................................................... 6-5 CHECKING FOR DAMAGE TO BUCKET WITH HOOK ............................................................................ 6-5 PROHIBITED OPERATIONS ..................................................................................................................... 6-5 HANDLING CAR HEATER ...................................................................................................................................
6-6 EXPLANATION OF COMPONENTS.......................................................................................................... 6-6 PREPARING CAR HEATER....................................................................................................................... 6-6 LOCATION OF FIRE EXTINGUISHER ...................................................................................................... 6-7 INTRODUCTION OF ATTACHMENTS ................................................................................................................
6-8 SPECIFICATION, USE............................................................................................................................... 6-8 ATTACHMENT INSTALLATION COMBINATION TABLE .................................................................................. 6-9 ATTACHMENT COMBINATIONS............................................................................................................... 6-9 SELECTION OF TRACK SHOES............................................................................................................. 6-10 RECOMMENDED ATTACHMENT OPERATIONS ............................................................................................
6-11 HYDRAULIC BREAKER........................................................................................................................... 6-11 INDEX ................................................................................................................................................................... 7-1 1-13