F250

Key features

The same smooth, fast, and precise digital electric steering that was introduced on the xto offshore is now built-in to f250 variants. Dec models can be equipped with the new bolt-on helm master® ex digital electric steering as well.thrust enhancing reverse exhaust (tere) keeps exhaust bubbles above the anti-ventilation plate and out of the propeller below 2500 rpm when in reverse. This means the prop bites only clean water, resulting in outstanding reverse thrust and control to back down on fish.faster, easier engine tilting with yamaha’s exclusive totaltilt™ function, which allows complete tilt up from any position with a simple push of a button.stunning new looks meet proven performance to compliment and complete even more premium boats.

Engine

Engine type: 4-stroke dohc v6 24 valves
Displacement: 4,169cc
Bore & stroke: 96 x 96mm (3.78 x 3.78 in)
Rpm range: 5,000-6,000 (full throttle), 600-1,000 (variable trolling)
Compression ratio: 10.3 : 1
Induction system: Dohc / 24 valves direct action with variable camshaft timing (vct)
Alternator output: 70 amps
Fuel delivery: Multi-point electronic fuel injection
Starting: Electric
Ignition: Tci microcomputer
Lubrication: Wet sump
Degree of trim/tilt: -3° through +16°/67° w/ptt
Exhaust: Through propeller
Cooling: Raw water, thermostatic control
Gear shift: F/n/r
Gear ratio: 21/12 (1.75:1)

Fuel & lubrication

Recommended fuel: Unleaded gasoline (minimum pump octane 89)
Recommended oil: Yamalube 4-m fc-w 10w-30
Oil capacity: 6.3l (with filter)

Dimensions

Shaft length: X =25″ / u = 30″
Dry weight: Regular dec: x = 562 lbs/255 kg / u = 575 lbs/261 kg
Dec w/ des: x = 611 lbs/277 kg / u = 624 lbs/283 kg