5. CONTENTS 13. Transportation ................................................................................................................................... 2-43 13.1 Loading, unloading work ........................................................................................................ 2-43 13.2 Precautions for loading ........................................................................................................... 2-44 13.3 Precautions for transportation.. .............................................................................................. 2-44 14.
Cold weather operation .................................................................................................................... 2-45 14.2 After completion of work.. ...................................................................................................... 2-47 14.1 Precautions for low temperature ........................................................................................... 2-45 14.3 After cold weather ................................................................................................................... 2-47 15. Long-term storage..
............................................................................................................................ 2-48 15.1 Before storage.. ........................................................................................................................ 2-48 15.2 During storage ......................................................................................................................... 2-48 15.3 After storage.. ........................................................................................................................... 2-49 16.
Troubleshooting ................................................................................................................................. 2-50 16.1 After running out of fuel.. ....................................................................................................... 2-50 16.2 If battery is discharged ........................................................................................................... 2-51 16.3 Other trouble ............................................................................................................................ 2-55 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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10 21. Standard tightening torques for bolts and nuts ........................................................................... 3-l 4 21.1 Introduction of necessary tools.. ............................................................................................ 3-14 21.2 Torque list..
............................................................................................................................... 3-15 22. Periodic replacement of safety critical parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16 23. Maintenance schedule chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-18 24.
Service Procedure .............................................................................................................................. 24.1 Initial 250 hours service .......................................................................................................... 24.2 When required ......................................................................................................................... 24.3 Check before starting .............................................................................................................. 24.4 Every 50 hours service.. ..........................................................................................................
24.5 Every 250 hours service.. ........................................................................................................ 24.6 Every 500 hours service.. ........................................................................................................ 24.7 Every 1000 hours service.. ...................................................................................................... 24.8 Every 2000 hours service. ....................................................................................................... 3-21 3-21 3-22 3-37 3-43 3-44 3-50 3-55 3-58 3-63 24.9 Every 4000 hours service..
...................................................................................................... SPECIFICATIONS 25. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ............. 4- 2 O-6