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Yamaha F70LA

Model Overview

  • At only 253 pounds dry weight, the F70 is lighter than all four strokes and two-stroke outboards of similar horsepower
  • Highest horsepower-per-liter of displacement in its class, a 16-valve, SOHC, four-cylinder in-line design, and a lower unit gear ratio of 2.33:1 combine with a single-throttle valve and individual long-tube intake tracks for outstanding hole shot and acceleration
  • An array of sensors continuously adjust both the sophisticated electronic multi-point fuel injection system and advanced TCI micro-computer ignition system to help ensure maximum power and fuel efficiency

 

Specifications

  • Type: 16-Valve, SOHC In-Line Four-Cylinder
  • Displacement: 996cc | 60.8ci
  • Bore x Stroke: 65 x 75mm | 2.56 x 2.95in
  • Full Throttle RPM Range: 5300 ~ 6300
  • Variable Trolling RPM Range: 600 ~ 900
  • Horsepower Rating at Propshaft: 70hp at 5800 rpm
  • Compression Ratio: 9.4:1
  • Fuel Induction: EFI | SOHC | Four Valves Per Cylinder
  • Alternator Output: 17 Amp
  • Starting Method: Electric w/PTT
  • Ignition: TCI Microcomputer
  • Lubrication: Wet Sump
  • Degree of Trim: -4° through +16°
  • Degree of Tilt: 65°
  • Exhaust: Through Propeller
  • Cooling: Water | Thermostatic Control
  • Weight: 253lbs

 

Standard Features

  • Lightweight SOHC, 16-Valve Design
  • Multi-point Precision Fuel Injection
  • Blow-By Gas Reburning System
  • Single Throttle Valve
  • Sacrificial Anodes
  • YDC-30 Aluminum Alloy
  • Phaze Five™ Paint System
  • Engine Warning System
  • High Output Alternator
  • On-Engine Fuel/Water Separating Filter
  • Water Draining Air Intake Duct
  • SST Drive, Prop, Shift Shafts
  • Magnetic Drain Plug
  • Power Trim & Tilt
  • Freshwater Flush
  • External Tilt Switch
  • Spin On Oil Filter
  • Long-Span Mounting System
  • Labyrinth Exhaust
  • Yamaha Diagnostic System
  • Optional Tilt Limiter