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- 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..
................................................................................................................................ 3-15 22. Periodic replacement of safety critical parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16 23. Maintenance schedule chart ............................................................................................................. 23.1 Maintenance schedule chart .................................................................................................... 3-17 3-17 24.
Service Procedure ............................................................................................................................... 3-20 24.1 Initial 250 hours service ........................................................................................................... 3-20 24.2 When required .......................................................................................................................... 3-21 24.3 Check before starting ............................................................................................................... 3-34 24.4 Every 50 hours service..
........................................................................................................... 3-40 24.5 Every 250 hours service ........................................................................................................... 3-41 24.6 Every 500 hours service.. ......................................................................................................... 3-46 24.7 Every 1000 hours service ......................................................................................................... 3-50 24.8 Every 2000 hours service ......................................................................................................... 3-53 SPECIFICATIONS 25.
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . 4- 2 o-7