Yamaha 190FSH Sport, 190FSH Deluxe, 195FSH Sport 2021 Manual
![Yamaha 190FSH Sport, 190FSH Deluxe, 195FSH Sport 2021 manual cover](/images/ce151db5e7390d7cb7866a58/thumbs/thumb175x175.webp)
The Yamaha 190FSH Sport should undergo regular maintenance every 100 hours of operation or annually, whichever comes first. This includes an oil change, filter replacement, checking the spark plugs, and inspecting the battery and fuel system.
If the engine does not start, check the battery connections, ensure the fuel tank is full and the fuel valve is open, and inspect the ignition switch. If the problem persists, consult a Yamaha service technician.
To clean the hull, use a mild detergent and a soft brush to scrub away dirt and grime. Rinse thoroughly with fresh water and dry with a soft cloth to prevent water spots. For stubborn stains, a marine-specific cleaner may be used.
The Yamaha 195FSH Sport is designed to run on regular unleaded gasoline with a minimum octane rating of 87. For optimal performance, avoid using ethanol-blended fuels greater than E10.
To improve fuel efficiency, maintain a steady speed, reduce unnecessary weight, ensure the engine is well-maintained, and use the trim settings to optimize the boat's performance.
To winterize your boat, drain all water from the engine and cooling system, add a fuel stabilizer, disconnect the battery, and cover the boat with a breathable cover to protect it from the elements.
Inspect the propeller for any damage or wear, and ensure it's securely fastened. Regularly clean it of any debris, and apply a marine-grade lubricant to the propeller shaft.
Common causes of overheating include a blocked water intake, a malfunctioning thermostat, or a damaged impeller. Regular inspection and maintenance of the cooling system can prevent overheating issues.
Adjust the trim tabs to balance the boat, reduce bow rise, and improve fuel efficiency. Start with small adjustments while monitoring the boat's performance until the desired balance is achieved.
Essential safety equipment includes life jackets for all passengers, a fire extinguisher, a first aid kit, signaling devices, and an anchor with sufficient rope. Regularly check that all equipment is in good condition and easily accessible.