Specifications

TROUBLESHOOTING
eng 111
Engine Runs Erratically
POSSIBLE CAUSES
•
Spark plugs fouled or defective. Refer to Maintenance
section.
• Incorrect setup and adjustments.
• Fuel is being restricted to the engine.
a.
Engine fuel filter is obstructed. Refer to Maintenance
section.
b. Fuel tank filter obstructed.
c. Stuck antisiphon valve on built‑in fuel tank.
d. Fuel line is kinked or pinched.
e. Injector plugged.
• Threaded connection of an air hose is loose.
• Fuel pump failure.
• Ignition system component failure.
Performance Loss
POSSIBLE CAUSES
• Throttle not fully open.
• Damaged propeller or improper propeller size.
• Boat overloaded or load improperly distributed.
• Excessive water in bilge.
• Boat bottom is dirty or damaged.
Warning Horn Activates (With Power Loss)
POSSIBLE CAUSES
• Intermittent horn sound:
• The oil level in the engine‑mounted oil reservoir tank is
low. Refill the reservoir tank and the remote oil tank.
Refer to Fuel and Oil for details.
• Battery voltage is out of limits.
• Throttle position sensor failure.
• Continuous horn sound: