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General| Full Throttle RPM Range | 5000 - 6000 rpm |
|---|---|
| Fuel Induction System | EFI (Electronic Fuel Injection) |
| Lubrication System | Wet Sump |
| Starting System | Electric |
| Gear Mount Remote Control | Optional |
| Exhaust | Through Propeller |
| Displacement | 996 cc |
| Prop Shaft Horsepower | 50 hp |
| Ignition System | TCI (Transistor Controlled Ignition) |
| Recommended Fuel | Regular Unleaded (Minimum Octane 87) |
| Recommended Engine Oil | Yamalube 4M |
| Steering | Remote |
| Shaft Length | 20", 25" |
| Warranty | 3 years limited |
| Engine Type | 4-stroke, SOHC |
Provides an overview of the manual's purpose and how information is presented.
Explains important symbols and warning indicators used throughout the manual.
Essential safety guidelines for operating the outboard motor safely.
Key safety recommendations for responsible boat operation and passenger well-being.
Covers basic boating rules, steering, and rules for encountering other vessels.
Explains the meaning of navigational buoys and markers for safe water travel.
Information on recording serial and key numbers for reference and identification.
Emphasizes the importance of reading all manuals and labels before operation.
Explains the meaning of various symbols used in the manual for warnings and notices.
Detailed technical specifications including dimensions, weight, performance, and power units.
Guidelines on recommended fuels, oils, and their quantities for proper engine function.
Critical requirements for safely installing the outboard motor, including horsepower ratings.
Guidance on choosing the correct propeller for optimal engine performance and boat handling.
Information on recommended gasoline types, octane ratings, and ethanol content.
Details regarding emission control standards and compliance labels for the engine.
Visual identification of all major outboard motor components and their locations.
Explains key parts of the fuel system, including the tank, filter, and connections.
Descriptions of remote control box functions, levers, and switches for operation.
Explains the function and importance of the engine shut-off cord for safety.
Explains the meaning and function of various warning lights and indicators.
Details on engine speed (tachometer) and trim angle (trim meter) gauges.
Information on displaying boat speed, fuel level, and related functions.
Overview of advanced display units for engine data and performance monitoring.
Comprehensive guide to engine alerts, including overheat and low oil pressure warnings.
Procedures and considerations for properly mounting the outboard motor to the boat.
Guidance on determining the optimal mounting height for efficiency and engine cooling.
Essential steps for initial engine setup, oil filling, and break-in procedures.
Critical checks to perform before starting the engine to ensure safe operation.
Instructions on using the remote control or tiller controls for starting, shifting, and throttling.
Step-by-step guide for starting the outboard motor using electric or manual methods.
Procedures to verify engine operation, including cooling water flow, after starting.
How to shift gears and safely stop the boat using the engine controls.
Adjusting the outboard motor angle for optimal performance, stability, and fuel economy.
Techniques for operating the outboard motor safely in shallow water conditions.
Procedures for safely transporting and storing the outboard motor for extended periods.
Instructions for flushing the engine's cooling passages to prevent clogging and corrosion.
Guidance on lubricating and greasing key components for smooth operation and longevity.
Steps for inspecting, cleaning, and adjusting spark plugs for optimal engine performance.
Procedures for draining and refilling engine oil, including recommended intervals.
Instructions for removing, installing, and inspecting the propeller for damage or wear.
Steps for draining and refilling the gear case oil, including torque specifications.
A comprehensive guide to diagnosing and resolving common engine and operational problems.
Instructions for starting the engine manually in emergency situations.
Critical steps to take if the outboard motor becomes submerged to prevent damage.
Details of the manufacturer's warranty coverage, terms, and conditions.
Specific warranty considerations for owners using Yamaha products outside the US or Canada.
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