Trouble recovery
TROUBLE | POSSIBLE CAUSE | REMEDY | PAGE | |
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Engine runs irregu- | Fuel | Empty | Refill as soon as pos- | |
larly or stalls |
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| Stale or contaminat- | Have serviced by | |
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| Fuel tank | Water or dirt present | Have serviced by | |
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| Spark plug | Fouled or defective | Replace | |
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| Incorrect heat range | Replace | |
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| Gap incorrect | Adjust | |
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| Spark plug | Loose | Connect properly | |
| cap |
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| Cracked, torn, or | Replace | — | |
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| damaged |
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| Electrical wir- | Loose connection | Tighten or connect | — |
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| Fuel injec- | Faulty or clogged in- | Have serviced by | — |
| tion system | jectors | Yamaha dealer | |
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Warning light or in- | Fuel level | Empty | Refill as soon as pos- | |
dicator blinks |
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| Engine over- | Jet intake clogged | Clean | |
| heated |
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| Check engine | Faulty sensors | Have serviced by | |
| warning |
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Watercraft slow or | Yamaha Se- | Select normal mode |
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loses power | curity Sys- | lected |
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| Deluxe/VX |
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| Cruiser) |
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| Cavitation | Jet intake clogged | Clean | |
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| Impeller damaged or | Have serviced by | |
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| worn | Yamaha dealer | |
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| Engine over- | Engine speed reduc- | Clean jet intake and | |
| heat warning | tion control activated | cool engine | |
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| Oil pressure | Engine speed reduc- | Add oil | |
| warning | tion control activated |
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| Spark plug | Fouled or defective | Replace | |
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| Incorrect heat range | Replace | |
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| Gap incorrect | Adjust | |
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| Spark plug | Loose | Connect properly | |
| caps |
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| Electrical wir- | Loose connection | Tighten or connect | — |
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| properly | |
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| Fuel | Stale or contaminat- | Have serviced by | |
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| Air filter | Clogged or oil buildup | Have serviced by | |
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