CASE-2026-000822

I have a Yamaha F90. The starter cranks the engine, but it does not start.

If useful, here are a few simple and safe reminders: - the control is in neutral; - the emergency stop lanyard is correctly fitted, if applicable; - sufficient fuel is available and the fuel supply is not shut off; - the main battery switch is on; - the battery terminals do not appear loose or heavily corroded; - accessible fuses appear intact; - if a fuel-water separator with a transparent bowl is installed, check that no water is visible; - note any warning light, message, or audible alarm; - if the engine ran recently, recall whether cooling-water flow appeared normal. Carry out only safe visual checks with the engine stopped. Do not dismantle equipment, disconnect electrical circuits, or open any hot or pressurized component. Does the equipment show signs of power: illuminated lights or screen, an audible signal, buzzer, relay click, or no sign of operation at all?

The engine does not try to start at all. The starter only cranks.

When does the problem occur: at power-up, during startup, while operating, under load, continuously, or intermittently?

The emergency stop lanyard is fitted, there is fuel in the tank, and I cannot hear the fuel pump when I switch on the ignition.

Have you noticed any other signs: smoke, smell, unusual noise, vibration, loss of power, alarm, error message, or anything else?

yes

Was any work carried out recently on this equipment, such as a repair, part replacement, maintenance, new installation, or another modification after which the problem may have appeared?

yes

Thank you. The information has been recorded. Would you like a GENNGARK specialist to call you?