Details
The Basics of Yamaha Quality. If you are a no-frills type of boater who demands the best at a reasonable price, the Yamaha Origin series is for you. Built into these hard workers are all the quality and reliability that set Yamaha apart from the competition. With proven loop-charged engines that deliver reliable power and unbeatable fuel economy, not to mention what you expect most from a Yamaha, our legendary durability. Reliable electric starters and alternators give you confidence you will always have the power of quick starts. In short, the price is right but these are still Yamaha outboards inside and out.
Features
Manual Trim & Tilt method, Loop charging – Loop-charged scavenging creates a circular flow for efficient removal of exhaust gas and even distribution of air-fuel mixture, The result is greater combustion efficiency for higher power and better fuel economy, Engine stop switch lanyard – This lanyard clips to clothing or around the wrist, stopping the engine immediately if the operator leaves the helm, Start-In-Gear Prevention, Overheat warning & Over-Rev Limiter, Extremely durable crankshaft, Long life piston/piston ring, Sturdy gears and gear case
Specifications
- Engine Type: In-line 2
- Displacement: 496cm³
- Bore x Stroke: 72.0 x 61.0mm
- Compression ratio: 6.2:1
- Starting enrichment: Manual choke
- Scavenging Loop Charge Fuel induction system 1 Carburettors
- Lubrication system Pre-mixed Fuel and Oil
- Oil-Fuel Mixing Ratio 50:1 (ZAF 100:1)
- Engine oil capacity – Ignition system CDI
- Ignition timing ATDC 2.0 – BTDC 22.0 deg. ATCD 2.0 – BTDC 25.0 deg.
- Spark plug B7HS-10, B8HS-10
- Alternator 80 W (W, WC: 6 A) 80 W (W, WC, WH: 6 A)
- Cooling system Raw-water, thermostatically controlled
- Exhaust system Through Propeller Boss
- Dry weight 30H 53 – 58kg
- Dry weight 25B 53 – 57kg</li
