SeaDoo GTX 4-TEC User Manual

83
Engine Misfires, Misinjects, Runs Irregularly
Engine Smoke
Engine Overheats
Engine Continually Backfires
Engine Pinging or Knocking
OTHER OBSERVATION POSSIBLE CAUSE REMEDY
Weak spark.
• Fouled/defective/worn spark
plugs.
Replace.
• Faulty ignition coil(s) or engine
ECU.
Refer to an authorized Sea-Doo
dealer.
Lean fuel mixture.
• Fuel: Level too low, stale or water-
contaminated.
Siphon and/or refill.
• Clogged injectors.
Refer to an authorized Sea-Doo
dealer.
• Defective sensor or engine
ECU.
Refer to an authorized Sea-Doo
dealer.
Rich fuel mixture
(high fuel consumption).
• Defective sensor or engine
ECU.
Refer to an authorized Sea-Doo
dealer.
OTHER OBSERVATION POSSIBLE CAUSE REMEDY
• Oil level too high.
Refer to an authorized Sea-Doo
dealer.
• Internal engine damage.
Refer to an authorized Sea-Doo
dealer.
OTHER OBSERVATION POSSIBLE CAUSE REMEDY
• Engine coolant level too low.
Refer to LIQUIDS.
• Clogged jet pump water intake.
Clean.
• Clogged exhaust cooling system.
Flush exhaust cooling system.
OTHER OBSERVATION POSSIBLE CAUSE REMEDY
Weak spark.
• Fouled/defective/worn spark
plugs.
Replace.
Wrong spark.
• Ignition coils wrongly
connected.
Refer to an authorized Sea-Doo
dealer.
OTHER OBSERVATION POSSIBLE CAUSE REMEDY
• Knock sensor malfunction.
Refer to an authorized Sea-Doo
dealer.
smo2002-003_a.book Page 83 Friday, October 12, 2001 2:04 PM

SeaDoo GTX 4-TEC Specifications

General

Manufacturer	Sea-Doo
Model	GTX 4-TEC
Category	Personal Watercraft
Displacement	1494 cc
Horsepower	155 hp
Fuel Type	Gasoline
Cooling	Closed-Loop Cooling System
Seating Capacity	3
Engine	4-TEC
Fuel Capacity	15.9 US gal
Width	48.0 inches
Length	130 in (330 cm)