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Troubleshooting Guidelines
6. Faulty fuel pump.
- Seek service from an authorized Rotax Jet Propulsion dealer, repair shop, or person of
your own choosing for maintenance, repair, or replacement. Please refer to the US EPA
EMISSION-RELATED WARRANTY contained herein for information about warranty claims.
ENGINE MISFIRES, RUNS IRREGULARY
1. Fouled/defective/worn spark plugs.
- Replace.
2. Faulty ignition coil(s).
- Seek service from an authorized Rotax Jet Propulsion dealer, repair shop, or person of
your own choosing for maintenance, repair, or replacement. Please refer to the US EPA
EMISSION-RELATED WARRANTY contained herein for information about warranty claims.
3. Fuel: Level too low, stale or water contaminated.
- Siphon and/or refill.
4. Clogged injectors.
- Seek service from an authorized Rotax Jet Propulsion dealer, repair shop, or person of
your own choosing for maintenance, repair, or replacement. Please refer to the US EPA
EMISSION-RELATED WARRANTY contained herein for information about warranty claims.
5. Engine management system fault detected (check if engine pilot lamp is ON).
- Seek service from an authorized Rotax Jet Propulsion dealer, repair shop, or person of
your own choosing for maintenance, repair, or replacement. Please refer to the US EPA
EMISSION-RELATED WARRANTY contained herein for information about warranty claims.
ENGINE SMOKE
1. Oil level too high.
- Seek service from an authorized Rotax Jet Propulsion dealer, repair shop, or person of
your own choosing for maintenance, repair, or replacement. Please refer to the US EPA
EMISSION-RELATED WARRANTY contained herein for information about warranty claims.
2. Water ingestion, coolant leak or damaged cylinder head gasket.
- Seek service from an authorized Rotax Jet Propulsion dealer, repair shop, or person of
your own choosing for maintenance, repair, or replacement. Please refer to the US EPA
EMISSION-RELATED WARRANTY contained herein for information about warranty claims.
3. Internal engine damage.
- Seek service from an authorized Rotax Jet Propulsion dealer, repair shop, or person of
your own choosing for maintenance, repair, or replacement. Please refer to the US EPA
EMISSION-RELATED WARRANTY contained herein for information about warranty claims.