AE00401
PERIODIC MAINTENANCE
AE00403
MAINTENANCE CHART
Regular maintenance is most important for best performance and safe operation.
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Stop the engine before starting maintenance work.
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No. | Item | Remarks | 1 | 3 | 6 | 12 | ||
check | month | months | months | months | ||||
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| (daily) | or 20 Hr | or 50 Hr | or 100 Hr | or 300 Hr | |
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| Check condition. |
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1. | ** | Adjust gap and |
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Spark Plug | clean. Replace if |
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| ** | Check and adjust |
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2.* | when engine is |
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Valve Clearance |
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| ** | Check breather |
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3.* | hose for cracks or |
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Crankcase | damage. Replace |
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| breather system |
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| if necessary. |
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| Check for leakage. |
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| Retighten or | 0 |
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| *replace gasket |
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| ** | if necessary. |
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4. |
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Exhaust System | Check muffler |
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| screen and spark |
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| arrester. Clean/ |
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| replace if |
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5. | Engine Oil | Check oil level | 0 |
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Replace |
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| ** | Clean. |
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6. | Replace if |
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Air Filter |
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| Clean fuel tank |
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7. | Fuel Filter | filter. Replace if |
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*: It is recommended that these items be serviced by a Yamaha dealer.
**: Related to emission control system.
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