E
EJU01116
Troubleshooting
If you have any trouble with your watercraft, use this section to check for the possible cause.
If you cannot find the cause, or if the procedure for replacement or repair is not described in this Owner’s/Operator’s Manual, have a Yamaha dealer perform the necessary service.
EJU01372
Troubleshooting chart
TROUBLE | POSSIBLE CAUSE | REMEDY | PAGE | |
Engine does not | Starter motor does not turn over |
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start |
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Multifunction | “LOCK” mode selected | Select “START” mode | ||
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| Engine shut- | Clip not in place | Install clip | |
| off switch |
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| Fuse | Burned out | Replace the fuse and | |
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| check wiring | |
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| Battery | Run down | Recharge | |
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| Poor terminal connec- | Tighten as required | |
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| Terminal corroded | Clean | |
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| Starter motor | Faulty | Have serviced by | — |
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Starter motor turns over
| Fuel cock | Turned to “OFF” | Turn the fuel cock to | |
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| “ON” | |
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| Fuel | Empty | Refill as soon as possi- | |
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| Stale or contaminated | Have serviced by | |
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| Yamaha dealer | |
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| Fuel tank | Water or dirt present | Have serviced by | |
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| Spark plug | Fouled or defective | Clean or replace | |
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| Spark plug cap | Not connected or loose | Connect properly | |
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| Crankcase | Filled with water | Crank engine with plug | |
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| out until clean | |
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| Fuel filter | Clogged or water | Have serviced by | |
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| Choke | Knob moves back on | Tighten the choke knob | |
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| its own | adjusting nut | |
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| Water | Failed | Have serviced by |
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| temperature |
| Yamaha dealer | — |
| sensor |
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