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 19.
Wear parts list ................................................................................................................................... 3- 9 20. Use of fuel, coolant and lubricants according to ambient temperature ................................... 3-10 21. Standard tightening torques for bolts and nuts .......................................................................... 3-14 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 23.1 Maintenance schedule chart .................................................................................................. 3-18 24. Service Procedure .............................................................................................................................
3-21 24.1 Initial 250 hours service ......................................................................................................... 3-21 24.2 When required ......................................................................................................................... 3-22 24.3 Check before starting .............................................................................................................. 3-40 24.4 Every 50 hours service ...........................................................................................................
3-41 24.5 Every 100 hours service ......................................................................................................... 3-42 24.6 Every 250 hours service ......................................................................................................... 3-45 24.7 Every 500 hours service ......................................................................................................... 3-50 24.8 Every 1000 hours service ....................................................................................................... 3-53 24.9 Every 2000 hours service .......................................................................................................
3-60 24.10 Every 4000 hours service ....................................................................................................... 3-63 SPECIFICATIONS 25. Specifications ..................................................................................................................................... 4- 2 0-9