TORQUE LIST............................................................................................................................................... 4-15 PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS ........................................................................... 4-16 SAFETY CRITICAL PARTS........................................................................................................................... 4-17 MAINTENANCE SCHEDURE CHART ...............................................................................................................
4-19 MAINTENANCE SCHEDURE CHART .......................................................................................................... 4-19 SERVICE PROCEDURE .................................................................................................................................... 4-22 WHEN REQUIRED........................................................................................................................................ 4-23 CHECK BEFORE STARTING .......................................................................................................................
4-44 EVERY 250 HOURS SERVICE..................................................................................................................... 4-45 EVERY 500 HOURS SERVICE..................................................................................................................... 4-52 EVERY 1000 HOURS SERVICE ................................................................................................................... 4-58 EVERY 2000 HOURS SERVICE ...................................................................................................................
4-66 EVERY 4000 HOURS SERVICE ................................................................................................................... 4-70 EVERY 8000 HOURS SERVICE ................................................................................................................... 4-73 SPECIFICATIONS ................................................................................................................................................ 5-2 GENERAL PRECAUTIONS..................................................................................................................................
6-2 PRECAUTIONS RELATED TO SAFETY ........................................................................................................ 6-2 INTRODUCTION OF OPTIONAL PARTS AND ATTACHMENTS........................................................................ 6-4 INTRODUCTION OF OPTIONAL PARTS AND ATTACHMENTS................................................................... 6-4 HANDLING HEADREST....................................................................................................................................... 6-5 HANDLING REVERSIBLE FAN............................................................................................................................
6-6 REVERSING REVERSIBLE FAN.................................................................................................................... 6-6 HANDLING CAP WITH LOCK .............................................................................................................................. 6-7 OPENING AND CLOSING LOCKABLE CAP .................................................................................................. 6-7 PROCEDURE FOR SELECTING RIPPER POINT...............................................................................................
6-8 PROCEDURE FOR SELECTING RIPPER POINT.......................................................................................... 6-8 -15