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Yamaha F115 Jet 25 in. Remote Mech PT
Yamaha F115 Jet 25 in. Remote Mech PT

Specs

General Information

Manufacturer
Yamaha
Yamaha
Model
F115 Jet 25 in. Remote Mech PT
F115 Jet 25 in. Remote Mech PT
Model Code
F115JB
F115JB
Color
Signature Yamaha Gray
Signature Yamaha Gray

Electrical

Alternator Output
At W.O.T. - 35A
At W.O.T. - 35A

Engine

Engine Type
Inline 4
Inline 4
Ignition
TCI Microcomputer
TCI Microcomputer
Starting
Electric
Electric
Exhaust
Through jet nozzle
Through jet nozzle

Measurements

Power
80 Horsepower
80 Horsepower
Displacement
1,800 Cubic Centimeter
1,800 Cubic Centimeter
Bore x Stroke
3.19 x 3.5 in. (81 x 88.9 mm)
3.19 x 3.5 in. (81 x 88.9 mm)
Shaft Length
25"
25"
Dry Weight
378 lbs
378 lbs

Operational

Steering
Angle (maximum) - 35° from center, either direction
Angle (maximum) - 35° from center, either direction
Fuel Type
Unleaded
Unleaded
Use
Fresh and Salt Water
Fresh and Salt Water
Full Throttle RPM Range
5,000 - 6,300 rpm
5,000 - 6,300 rpm
Fuel Induction
EFI
EFI
Lubrication

Wet sump

Recommended Engine Oil - Yamalube® 4M (See owner's manual)

Engine Oil Capacity with Filter - 3.4 qt. (3.2 l) / 3.2 qt. (3.0 l)

Wet sump

Recommended Engine Oil - Yamalube® 4M (See owner's manual)

Engine Oil Capacity with Filter - 3.4 qt. (3.2 l) / 3.2 qt. (3.0 l)

Cooling
Recommended - Thermostatic control
Recommended - Thermostatic control
Gear Ratio
Direct drive
Direct drive
Gear Shift
Forward, Neutral, Reverse
Forward, Neutral, Reverse
Trim System

Degree of Tilt - 70°

Degree of Trim - -4° through +16°

Power trim and tilt

Degree of Tilt - 70°

Degree of Trim - -4° through +16°

Power trim and tilt

Other

Warranty
Limited 2-year pleasure, 2-year government, 1-year commercial
Limited 2-year pleasure, 2-year government, 1-year commercial

Features

Convenience & Control

  • INCREDIBLE MANEUVERABILITY: With no gearcase or propeller extending below the hull, a jet drive allows you to maneuver around or pass over obstructions that would limit the travel of a conventional, propped outboard.
  • EASY ENGINE FLUSHING: A Freshwater Flush Device allows you to flush the engine without running it, for added convenience and extended engine life.

Features

  • Prop Shaft Horsepower - 80 hp @ 5,800 rpm
  • Compression Ratio - 10.0:1
  • Recommended Fuel - Octane 87
  • C.A.R.B. Rating - 3-Star
  • Intake - 16
  • Spark Plug - LKR6E
  • Ethanol Blend Limit - 10% maximum
  • Shaft Length - Fits 25 in. transom
  • Compatible with Remote Mechanical Control
  • Compatible with Command Link®, Y-Cop®

Power & Performance

  • FUEL ECONOMY: Precision Multi-Point Electronic Fuel Injection delivers the exact amount of fuel needed for optimum performance and efficiency. Yamaha’s EFI optimizes fuel atomization further enhancing fuel economy.
  • LIGHTWEIGHT, COMPACT DESIGN: Single or Double Overhead Camshaft platforms provide lighter weight, impressive acceleration and better fuel efficiency.
  • INCREDIBLE MANEUVERABILITY: Microcomputer Ignition adjusts timing to maintain optimum engine performance, economy and power under all conditions.
  • POWERFUL HOLE SHOT: The Composite Intake Manifold on Yamaha's Jet Drive F115 feature long tube intake tracks, tuned to increase airflow. This boosts low-end and midrange torque for a more powerful hole shot and increased acceleration. Even with all this responsive power, an air silencer box and surge tank reduce air intake noise and air turbulence for smooth, quiet operation.
  • OPTIMUM PERFORMANCE: Microcomputer Ignition adjusts timing to maintain optimum engine performance, economy and power under all conditions.

Reliability & Durability

  • PROTECTION FROM THE ELEMENTS: A proven, one-piece cowling with an Air Intake Labyrinth System easily and efficiently traps and drains water before it enters the engine's intake for maximum reliability.
  • ADVANCED TECHNOLOGY: All jet models are equipped with an Engine Control Module that interfaces with Yamaha Diagnostic System software. This provides a view of selected past and current running conditions, to help technicians provide a complete and accurate diagnosis of your engine.
  • CLEANER FUEL: A large, on-engine water separating fuel filter with a water sensor. Used in conjunction with the Yamaha optional boat-mounted 10-Micron Water Separating Fuel Filter, it helps separate water and contaminants from the fuel before they can reach the outboard's other filters and fuel injectors.
  • CORROSION PROTECTION: Combined with our proprietary alloy (YDC-30), our exclusive Phaze Five™ anti-corrosive paint system provides a tough, five-layer barrier against corrosion. This protection is standard on all Yamaha Jet Drive four stroke outboards.

Convenience & Control

  • INCREDIBLE MANEUVERABILITY: With no gearcase or propeller extending below the hull, a jet drive allows you to maneuver around or pass over obstructions that would limit the travel of a conventional, propped outboard.
  • EASY ENGINE FLUSHING: A Freshwater Flush Device allows you to flush the engine without running it, for added convenience and extended engine life.

Features

  • Prop Shaft Horsepower - 80 hp @ 5,800 rpm
  • Compression Ratio - 10.0:1
  • Recommended Fuel - Octane 87
  • C.A.R.B. Rating - 3-Star
  • Intake - 16
  • Spark Plug - LKR6E
  • Ethanol Blend Limit - 10% maximum
  • Shaft Length - Fits 25 in. transom
  • Compatible with Remote Mechanical Control
  • Compatible with Command Link®, Y-Cop®

Power & Performance

  • FUEL ECONOMY: Precision Multi-Point Electronic Fuel Injection delivers the exact amount of fuel needed for optimum performance and efficiency. Yamaha’s EFI optimizes fuel atomization further enhancing fuel economy.
  • LIGHTWEIGHT, COMPACT DESIGN: Single or Double Overhead Camshaft platforms provide lighter weight, impressive acceleration and better fuel efficiency.
  • INCREDIBLE MANEUVERABILITY: Microcomputer Ignition adjusts timing to maintain optimum engine performance, economy and power under all conditions.
  • POWERFUL HOLE SHOT: The Composite Intake Manifold on Yamaha's Jet Drive F115 feature long tube intake tracks, tuned to increase airflow. This boosts low-end and midrange torque for a more powerful hole shot and increased acceleration. Even with all this responsive power, an air silencer box and surge tank reduce air intake noise and air turbulence for smooth, quiet operation.
  • OPTIMUM PERFORMANCE: Microcomputer Ignition adjusts timing to maintain optimum engine performance, economy and power under all conditions.

Reliability & Durability

  • PROTECTION FROM THE ELEMENTS: A proven, one-piece cowling with an Air Intake Labyrinth System easily and efficiently traps and drains water before it enters the engine's intake for maximum reliability.
  • ADVANCED TECHNOLOGY: All jet models are equipped with an Engine Control Module that interfaces with Yamaha Diagnostic System software. This provides a view of selected past and current running conditions, to help technicians provide a complete and accurate diagnosis of your engine.
  • CLEANER FUEL: A large, on-engine water separating fuel filter with a water sensor. Used in conjunction with the Yamaha optional boat-mounted 10-Micron Water Separating Fuel Filter, it helps separate water and contaminants from the fuel before they can reach the outboard's other filters and fuel injectors.
  • CORROSION PROTECTION: Combined with our proprietary alloy (YDC-30), our exclusive Phaze Five™ anti-corrosive paint system provides a tough, five-layer barrier against corrosion. This protection is standard on all Yamaha Jet Drive four stroke outboards.