5. CONTENTS 5. CONTENTS MAINTENANCE 17. Guides to maintenance .................................................................................................................... 3- 2 18. Outlines of service ............................................................................................................................ 3- 5 18.1 Outline of oil, fuel, coolant .................................................................................................... 3- 5 18.2 Outline of electric system ......................................................................................................
3- 8 18.3 Outline of hydraulic system ................................................................................................... 3- 9 19. Wear parts list ................................................................................................................................... 3-10 20. Use of fuel, coolant and lubricants according to ambient temperature ................................... 3-11 21. Standard tightening torques for bolts and nuts .......................................................................... 3-15 21.1 Introduction of necessary tools .............................................................................................
3-15 21.2 Torque list ................................................................................................................................ 3-16 22. Periodic replacement of safety critical parts ................................................................................. 3-17 23. Maintenance schedule chart ............................................................................................................ 3-19 23.1 Maintenance schedule chart .................................................................................................. 3-19 24.
Service Procedure ............................................................................................................................. 3-23 24.1 Initial 100 hours service ......................................................................................................... 3-23 24.2 Initial 250 hours service ......................................................................................................... 3-23 24.3 When required .........................................................................................................................
3-24 24.4 Check before starting .............................................................................................................. 3-40 24.5 Every 10 hours service ........................................................................................................... 3-46 24.6 Every 100 hours service ......................................................................................................... 3-48 24.7 Every 250 hours service .........................................................................................................
3-49 24.8 Every 500 hours service ......................................................................................................... 3-59 24.9 Every 1000 hours service ....................................................................................................... 3-67 24.10 Every 2000 hours service ....................................................................................................... 3-75 24.11 Every 4000 hours service ....................................................................................................... 3-83 SPECIFICATIONS 25.
Specifications ..................................................................................................................................... 4- 2 0-7