Takeuchi TB 175 Handbuch Seite 708

1. General ............................................................................................................................ 1
1.1 Engine nomenclature ...............................................................................................................1
1.2 Specifications ...........................................................................................................................1
1.3 Fuel oil, lubricating oil and cooling water ...............................................................................14
1.3.1 Fuel oil ............................................................................................................................................ 14
1.3.2 Lubricating oil.................................................................................................................................... 1
1.3.3 Cooling water .................................................................................................................................... 2
1.4 Engine external views ...........................................................................................................16
1.5 Structural description ............................................................................................................17
1.6 Exhaust gas emission regulation ...........................................................................................18
1.6.1 The emission standard in USA ...................................................................................................... 18
1.6.2 Engine identification........................................................................................................................ 19
1.6.3 Guarantee conditions for the EPA emission standard .................................................................... 20
2. Inspection and adjustment ............................................................................................. 22
2.1 Periodic maintenance schedule .............................................................................................22
2.2 Periodic inspection and maintenance procedure ...................................................................23
2.2.1 Check before daily operation .......................................................................................................... 23
2.2.2 inspection after initial 50 hours operation ....................................................................................... 25
2.2.3 Inspection every 50 hours............................................................................................................... 28
2.2.4 Inspection every 250 hours or 3 months......................................................................................... 32
2.2.5 Inspection every 500 hours or 6 months......................................................................................... 35
2.2.6 Inspection every 1,000 hours or one year....................................................................................... 37
2.2.7 Inspection every 2000 hours or 2 years.......................................................................................... 46
2.3 Adjusting the no-load maximum or minimum speed ..............................................................49
2.4 Sensor inspection ...................................................................................................................50
2.4.1 Oil pressure switch.......................................................................................................................... 50
2.4.2 Thermo switch................................................................................................................................. 50
2.5 Water leak check in cooling water system .............................................................................50
2.6 Radiator cap inspection ..........................................................................................................51
2.7 Thermostat Inspection ............................................................................................................51
2.8 Adjusting operation ................................................................................................................52
2.9 Long storage ..........................................................................................................................52
3. Troubleshooting ............................................................................................................. 53
3.1 Preparation before troubleshooting ........................................................................................53
3.2 Quick reference table for troubleshooting ..............................................................................54
3.3 Troubleshooting by measuring compression pressure ..........................................................57
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