Sea-doo 2014 Spark Series, Operator'S Manual

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TROUBLESHOOTING GUIDELINES
ENGINE TURNS NORMALLY BUT WILL NOT START (cont’d)
6. Faulty fuel pump.
– Refer to an authorized Sea-Doo dealer.
ENGINE MISFIRES, RUNS IRREGULARLY
1. Fouled/defective/worn spark plugs.
– Replace.
2. Fuel: Level too low, stale or water-contaminated.
– Siphon and/or refill.
3. Faulty ignition coil(s).
– Refer to an authorized Sea-Doo dealer.
4. Clogged injectors.
– Refer to an authorized Sea-Doo dealer.
5. Engine management system fault detected (check engine pilot lamp is
ON).
– Refer to MONITORING SYSTEM.
ENGINE SMOKE
1. Oil level too high.
– Refer to an authorized Sea-Doo dealer.
2. Water ingestion, coolant leak or damaged cylinder head gasket.
– Refer to an authorized Sea-Doo dealer.
3. Internal engine damage.
– Refer to an authorized Sea-Doo dealer.
ENGINE OVERHEATS
1. Clogged exhaust system.
– Flush exhaust system.
2. Engine coolant level too low.
– Refer to MAINTENANCE PROCEDURES.
3. Quick connect adapter left in flushing connector.
– Remove adapter from flushing connector and retry watercraft. If problem
persists, refer to an authorized Sea-Doo dealer.
ENGINE LACKS ACCELERATION OR POWER
1. Not in Sport mode (Rotax ® ACE 900 HO).
– Select Sport mode.
2. Jet pump water intake clogged.
– Clean. Refer to JET PUMP WATER INTAKE AND IMPELLER CLEANING in
SPECIAL PROCEDURES section.
3. Damaged impeller or worn-out wear ring.
– Replace. Refer to an authorized Sea-Doo dealer.
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