MAINTENANCE 17. Guides to maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 2 18. Outlines of service ............................................................................................................................ 3- 5 18.1 Outline of oil, fuel, coolant .....................................................................................................
3- 5 18.2 Relating to electric system ..................................................................................................... 3- 7 19. Wear parts list ................................................................................................................................... 3- 8 20. Use of fuel, coolant and lubricants according to ambient temperature ................................... 3- 9 21. Standard tightening torques for bolts and nuts ........................................................................... 3-13 21.1 Introduction of necessary tools ..............................................................................................
3-13 21.2 Torque list.. ............................................................................................................................... 3-14 22. Periodic replacement of safety critical parts ................................................................................. 3-15 23. Maintenance schedule chart ............................................................................................................ 3-18 24. Service Procedure ..............................................................................................................................
3-21 24.1 Initial 250 hours service .......................................................................................................... 3-21 24.3 Check before starting .............................................................................................................. 3-37 24.2 When required ......................................................................................................................... 3-22 24.4 Every 250 hours service ..........................................................................................................
3-44 24.5 Every 500 hours service .......................................................................................................... 3-52 24.6 Every 1000 hours service.. ...................................................................................................... 3-54 24.7 Every 2000 hours service ........................................................................................................ 3-58 24.8 Every 4000 hours service ........................................................................................................ 3-62 SPECIFICATIONS 25. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . .._......................................................... 4- 2 OPTIONS, ATTACHMENTS 26. General precautions .......................................................................................................................... 5- 2 26.1 Precautions related to safety .................................................................................................. 5- 2 27. Using seat belt .................................................................................................................................. 5- 3 27.1 Fasten the belt and remove it in the following manner.. ...................................................
5- 3 28. Procedure for selecting ripper point.. .............................................................................................. 5- 4 28.1 Procedure for selecting ripper point ...................................................................................... 5- 4 29. Handling cap with lock.. .................................................................................................................... 5- 5 29.1 Opening and closing lockable cap ......................................................................................... 5- 5 o-7