Yamaha F250 4.2L Offshore Digital Outboard Motor 2017

Description

For people who prefer their V6 to be lighter, faster, and more powerful.

To add more horses, who says you have to gain weight? Introducing the Next Generation of V6 4.2L Offshore Outboards from Yamaha. Many anglers won’t trust anything else a hundred miles out because of Yamaha’s renowned dependability, which is packed into these award winners.

 Yamaha F250 4.2L Offshore Digital Outboard Motor 2017

Performance/Power

Four-Stroke V6 Outboard Narrow 60° 3.3L Block Design with Mechanical Remote Control and Variable Camshaft Timing
Precision Long Track Induction System Multiple Fuel Injection Points
Six Separate Fuel Injectors
Each cylinder has four large radius valves.
Elevated Intake Valve Lift
In-BankTM Double Overhead Camshafts Exhaust Pressure Reduction System

Reliability and Durability

Electronic Single Throttle Valve for TCI Microcomputer (65mm)
Sacrificial Anodes for the Direct Drive System
Forged Pistons
Direct Ignition Water Separator/Water Cooled Regulator
Five-Step Anti-Corrosion Paint Procedure for YDC-30 Aluminum Alloy Top-mounted Electrical High Output Alternator SST Drive, Prop, Shift Shafts, SST Steering Tube

Convenience and Control

Power Trim & Tilt Command Link® System Freshwater Flush Counter Rotation “LF” Model Yamaha Diagnostic System
Single Belt Drive System with Multi-Charge Monitoring

Other Descriptions

The year 2017

Yamaha Marine is the manufacturer.

Model Number: Offshore F250 4.2L

Digital Trim Name

Four Stroke Generic Type (Primary)

The engine

Type of Engine V6 (60º)

Engine Power (F/LF250): 250 horsepower at 5500 rpm

Output of the alternator: 70 Amp

4.2L of displacement (254 ci)

Primary Gear Ratio (21:12) 1.75:1

Cleaning Wet Sump

System of Ignition: TCI Microcomputer

DOHC Fuel Injection VCT is the fuel injection system.

Yamalube® 4M is the recommended oil type (see owner’s handbook).

Fuel Type: Regular Unleaded (Minimum Pump Octane 87) (Recommended)

Type of Fuel (Suggested Filtration): Yamaha 10-Micron External Fuel/Water Separating Filter

Capabilities

6.3L/6.0L oil capacity with filter

Plug for Sparks

Plug for Spark LFR6A-11-00-000

Range

Take note Range of Throttle RPM: 5000–6000

Measurements

Shaft Length: X = 25 U = 30

3.78 in. (96 mm) bore

3.78 in. (96 mm) stroke

Weights

Dry Weight: 255 kg (562 lbs) for a 25-inch shaft; 259 kg (571 lbs) for a 30-inch shaft

Qualities

Qualities Degree of Trim: -3° to +16°; Degree of Tilt: 67°

Note the Forward, Neutral, and Reverse gear shifts.

Propeller-Based Exhaust

Maximum steering angle: 32° in either direction from the center

Mounting Centers Noted: 28.6

Design of Intake Single Throttle Valve

Take note Blend Limit for Ethanol: 10% Maximum

10.3:1 Compression Ratio

Water Cooling and Thermostatic Regulation

C.A.R.B. Features: 3 Star Rating

Electric Starter

Guarantee

Guarantee 3-Year Government, 3-Year Pleasure, and 1-Year Commercial