5. FUEL, COOLANT AND LUBRICANTS ............................................................................. 41
6. PERIODIC CHECKUP AND MAINTENANCE ................................................................... 43
6-1 Safety precautions for periodic checkup and maintenance ..................................... 43
6-2 Periodic chechup ..................................................................................................... 44
6-2-1 Maintenance schedule ............................................................................................ 44
6-2-2 Checking/every 250 hours ...................................................................................... 45
6-2-3 Checking/every 500 hours ...................................................................................... 46
6-2-4 Checking/every 1000 hours .................................................................................... 48
6-2-5 Table of periodical maintenance and checking ....................................................... 49
7. TROUBLESHOOTING ....................................................................................................... 50
8. PRINCIPAL DATE .............................................................................................................. 51
8-1 Readings on gauges ...............................................................................................51
8-2 Setting of switches .................................................................................................. 51
8-3 Reference conditions .............................................................................................. 51
8-4 Limitations ............................................................................................................... 51
8-5 General specifications ............................................................................................. 52
8-6 Conversion list of SI units into UK/US units ............................................................ 53