2016 Yamaha F225 V6 3.3L - 25 in. Shaft

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Availability
Brochure
Year
2016
Manufacturer
Yamaha
Model
F225 V6 3.3L - 25 in. Shaft

Overview

Description

For Those Who Demand Legendary Offshore Performance.



Yamaha’s legendary V6 3.3L four strokes set the course for today’s offshore power. When they first hit the water, they brought with them several innovations that radically improved low-end and midrange torque, acceleration and top-end speed. This technology was so revolutionary that it garnered not only a BoatingWeek Innovation Award, but also an Editor’s Choice Award from MotorBoating Magazine.



Today, our legendary V6 3.3L four strokes are proven performers, and still rock the water with:



Incredible Torque: Variable Camshaft Timing adjusts based on engine RPMs, increasing combustion efficiency and adding up to 16% more torque in the low and midrange RPMs.



Competitive Hole Shot: A 16% gain in torque in the 2000-3500 RPM range provides impressive time-to-plane and acceleration for today’s larger fishing boats.



Brute Strength: At 3.3 liters, these outboards continue to trump the displacement of comparable competitors.



Smart Convenience: All V6 3.3L outboards are mechanical control compatible, for easy repowers on boats already rigged with mechanical control boxes.



Ultra-Low Emissions: All of our V6 3.3L outboards are C.A.R.B. Three-Star Rated for Ultra-Low Emissions by the California Air Resources Board and meet all federal EPA requirements.

Power and Performance Benefits
  • 16% Gain in Torque: The ECM (Engine Control Module) varies camshaft timing based on engine rpms, maximizing intake and exhaust efficiency. This optimizes combustion, increases volumetric efficiency and delivers a full 16% gain in torque in the 2000-3500 RPM range, where you really need it.
  • Powerful Hole Shot: An Electronically Controlled Single Throttle Valve precisely controls the airflow through the surge tanks into the long tube intake tracks. The air silencer box reduces intake air noise for whisper quiet operation while the surge tank reduces air turbulence for smoother operation. The long tube intake tracks are tuned to increase airflow, which boosts low end and mid-range torque and performance resulting in a more powerful hole shot and increased acceleration.
  • Better, More Efficient Combustion: With Precision Multi-Point Fuel Injection, six individual fuel injectors are located just above the intake valves to deliver the precise amount of fuel for each individual cylinder. The placement of the fuel injectors just above the intake valves enhances fuel atomization resulting in better and more efficient combustion, enhanced engine performance and improved fuel efficiency.
  • Maximum Horsepower Output: An Exhaust Pressure Reduction System reduces exhaust pressures while cooling the hub on the propeller. This process increases horsepower output while simultaneously increasing propeller durability. Another innovative performance and reliability feature from Yamaha.
  • Volumetric Efficiency: Large Diameter Intake and Exhaust Valves are engineered to deliver the air and fuel more directly into the combustion chamber. This design allows additional space for the intake and exhaust valves to have an increased diameter, which greatly increases volumetric efficiency. The intake valves also have larger valve lift for increased top-end performance.
  • More Low and Midrange Torque: Long Tube Intake Tracks are precision-tuned to maximize air velocity, long tube intake tracks deliver added low-end and midrange torque (F225, F200).
  • Smart Design: Inside Track Fuel Injection positions individual fuel injectors on the inward side of each intake track, saving space and keeping electrical wiring away from the cowling latches (F225, F200).
  • Light, Compact Design: Another Yamaha first, In-Bank™ Exhaust System reversed the conventional four stroke configuration, allowing space for the exhaust to exit between the V-block downward for a lighter, more compact design. This design also allows the air flow volume to boost the torque in the low and midrange operation, increasing performance.
  • Maximum Power / Efficiency: A 24-Valve Double Overhead Cam features individual intake and exhaust camshafts to provide more precise valve timing control. Less moving parts means increased reliability and less maintenance. This superior design also allows for use of four valves per cylinder, which exchanges intake and exhaust gases more efficiently for maximum power, fuel efficiency and reliability.
  • Ultra-Low Emissions : All Yamaha 3.3L V6 four strokes are California Air Resources Board (C.A.R.B.) Three-Star Rated for Ultra-Low Emissions and meet all federal EPA requirements.
Reliability and Durability Benefits
  • Exhaust Pressure Reduction: This system reduces exhaust pressures while cooling the hub on the propeller. This process increases HP output while simultaneously increasing propeller durability. Another innovative performance and reliability feature from Yamaha.
  • Less Moving Parts: A 24-Valve Double Overhead Cam features individual intake and exhaust camshafts to provide more precise valve timing control. Less moving parts means increased reliability and less maintenance. This superior design also allows for use of four valves per cylinder, which exchanges intake and exhaust gases more efficiently for maximum power, fuel efficiency and reliability.
  • Protection from Moisture: Sure-Seal Tri-Latches seal the cowl tight, keeping out water and debris.
  • Engineered for the Water: The compact 60° V-block featured in each of 3.3L V6s was engineered as a marine engine in every detail, not adapted from an automotive design.
  • Warranty Protection: All Yamaha four strokes are protected by our Three-Year Limited Warranty for pleasure use. Beyond that, Yamaha Extended Service (Y.E.S.) plans are available, for continued coverage after your three-year factory warranty expires.
Convenience and Control Benefits
  • Higher Efficiency / Lower Operating Costs: Precision Multi-Point Fuel Injection features six individual fuel injectors, located just above the intake valves to deliver the precise amount of fuel for each individual cylinder. The placement of the fuel injectors just above the intake valves enhances fuel atomization resulting in better and more efficient combustion, enhanced engine performance and improved fuel efficiency.
  • Automatic Belt Tension: A Single-Belt Drive System uses fewer moving parts and is simple in design for long-term durability. The automatic belt tensioners keep the proper belt tension, avoiding adjustments for added convenience.
  • Charging Power: The High-Output Alternator produces 18 amps at 600 RPMs and 38 amps at 1000 RPMs, to help keep batteries charged while trolling, and an amazing 45 amps (46 amps on F250) from 2500 RPMs up to W.O.T, for powering an array of marine electronics.
  • Less Maintenance: A 24-Valve Double Overhead Cam features individual intake and exhaust camshafts to provide more precise valve timing control. Less moving parts means increased reliability and less maintenance. This superior design also allows for use of four valves per cylinder, which exchanges intake and exhaust gases more efficiently for maximum power, fuel efficiency and reliability.
  • Corrosion Resistance: Yamaha’s exclusive ACP-221 Paint Process provides a tough, five-layer barrier against corrosion. It’s a key part of our renowned Ultimate Corrosion Protection System, which is standard on all Yamaha High Power Four Stroke Outboards.
  • Fuel Economy with Power: Yamaha four strokes balance fuel economy with power and performance, from our 2.5hp all the way up to our F350 V8.
  • Warranty Protection: All Yamaha four strokes are protected by our Three-Year Limited Warranty for pleasure use. Beyond that, Yamaha Extended Service (Y.E.S.) plans are available, for continued coverage after your three-year factory warranty expires.
  • Better Acceleration / Top-End: Extended Trim Range delivers better acceleration-to-plane and top-end speed. The tilt range is a full 70° for tilting the engine above the waterline.
  • Extended Engine Life: A Freshwater Flush Device allows you to flush the engine without running it, for added convenience and extended engine life.
  • Precision Trolling: With Variable Trolling RPM, simply press a button on the Command Link® gauges to adjust the engine’s trolling speed from 600 – 1000 RPMs, in 50-RPM increments. This helps provide precise and consistent trolling speeds in a wide array of conditions.
Power/Performance Features
  • Mechanically Remote-Controlled Four Stroke V6 Outboard
  • Narrow 60° 3.3L Block Design
  • Variable Camshaft Timing
  • Long Track Induction System
  • Precision Multi-Point Fuel Injection
  • 6 Independent Fuel Injectors
  • 4 Large Radius Valves Per Cylinder
  • High Intake Valve Lift
  • Double Overhead Camshafts
  • In-Bank™ Exhaust
  • Exhaust Pressure Reduction System
  • Compact, Lightweight Design
Reliability/Durability Features
  • TCI Microcomputer
  • Electronic Single Throttle Valve (65mm)
  • Direct Drive System
  • Sacrificial Anodes
  • Forged Pistons
  • Water Cooled Rectifier/Regulator
  • Water Separator
  • Direct Ignition
  • YDC-30 Aluminum Alloy
  • Phaze Five™ Paint System
  • Top Mounted Electrical
  • High Output Alternator
  • SST Drive, Prop, Shift Shafts
  • SST Steering Tube
  • Magnetic Drain Plug
  • Dual Water Intake Gearcase
Convenience/Control Features
  • Command Link® System: Optional
  • Power Trim & Tilt
  • Freshwater Flush
  • Yamaha Diagnostic System: Compatible
  • Multi-Charge Monitoring System
  • Single Belt Drive System
Specifications
  • Engine Type: 60 deg. V6 DOHC 24-Valve
  • Displacement: 3352cc (3.3L)
  • Bore x Stroke: 94 x 80.5mm (3.70 x 3.17 in.)
  • Prop Shaft Horsepower: 225hp @ 5500 rpm (F/LF225)
  • Compression Ratio: 9.9:1
  • Fuel Induction: EFI/VCT/DOHC
  • Exhaust: Through Propeller
  • Intake: Single Throttle Valve
  • Ignition: TCI Micro Computer
  • Spark Plug: LFR6A-11
  • Alternator Output: 44 Amp (Battery charge: 27 Amp)
  • Starting System: Electric with Power Trim & Tilt
  • Lubrication: Wet Sump
  • Engine Oil Capacity: 4.7L/4.5L w/without filter
  • Full Throttle RPM Range: 5000 ~ 6000 rpm
  • Cooling: Water/Thermostatic Control
  • Recommended Engine Oil: Yamalube® 4M (See owner's manual)
  • Recommended Fuel: Regular Unleaded (Minimum Pump Octane 87)
  • Recommended Fuel Filtration: Yamaha 10-Micron Fuel/Water Separating Filter (external)
  • Ethanol Blend Limit: 10% Maximum
  • Gear Ratio: (30:15) 2.00:1
  • Gear Shift: Forward, Neutral, Reverse
  • Shaft Length: X = 25 in.
  • Degree of Tilt: 70 deg.
  • Degree of Trim: -3 deg. through +16 deg.
  • C.A.R.B. Rating: 3-Star
  • Dry Weight: 276 kg (608 lb.)
  • Mounting Centers: 28.5 in.
  • Steering Angle (maximum): 32 deg. from center, either direction
  • Warranty: 3-Year Pleasure, 3-Year Government, 1-Year Commercial

Specs

Engine

Engine Type
60 deg. V6 DOHC 24-Valve
Bore x Stroke
3.70 x 3.17 in. (94 x 80.5mm)
Displacement
3352cc (3.3L)
Starting
Electric with Power Trim & Tilt

Dimensions

Shaft Length
25 in.
Weight
608 lb. (276 kg)

General

Propshaft Horsepower
225 hp @ 5500 rpm (F/LF225)
Full Throttle Operating Range
5000 ~ 6000 rpm
Gear Ratio / Shift
(30:15) 2.00:1 / Forward, Neutral, Reverse
Fuel Induction
EFI/VCT/DOHC
Alternator
44 Amp (Battery charge: 27 Amp)
Cooling
Water/Thermostatic Control
Warranty
3-Year Pleasure, 3-Year Government, 1-Year Commercial

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