Nissan NS8B Owner's Manual

Pages 53

Year 2007

Language(s)

of 53

Nissan NS8B Outboard Motor Specification

The Nissan NS8B Outboard Motor is a versatile and reliable marine engine designed for small to medium-sized boats, offering an optimal balance of power, efficiency, and maneuverability. This 2-stroke engine features an output of 8 horsepower, providing sufficient thrust for various watercraft activities such as fishing, leisure cruising, and light commercial use. With a displacement of 169 cc, the NS8B ensures a robust performance while maintaining fuel efficiency, making it an economical choice for boaters.

The motor incorporates a manual start system, allowing easy ignition without the need for complex electronics. It supports a tiller handle steering, which provides intuitive control and easy handling even for novice users. The NS8B's gear shift is located at the front, facilitating seamless transitions between forward, neutral, and reverse, enhancing maneuverability in tight spots or challenging conditions.

A shallow-water drive system is included, enabling operation in low water levels, which is ideal for coastal and inland waterways. The motor's cooling system is water-cooled, ensuring consistent performance and longevity by preventing overheating. Additionally, an integrated fuel tank with a capacity of approximately 2.5 liters allows for extended periods of use without frequent refueling.

The NS8B is built with durable materials to withstand harsh marine environments, featuring corrosion-resistant components and a compact design that promotes ease of transport and storage. Weighing approximately 26 kilograms, it strikes a balance between portability and stability. This outboard motor is compliant with various environmental regulations, reflecting Nissan's commitment to sustainability and reduced emissions. Overall, the Nissan NS8B Outboard Motor is an exemplary choice for those seeking reliable performance and ease of use in a compact package.

Nissan NS8B Outboard Motor F.A.Q.

How do I properly start the Nissan NS8B Outboard Motor?

To start the Nissan NS8B, ensure the fuel tank is full and the fuel line is connected. Check that the gear lever is in neutral, then pull the choke knob out if the engine is cold. Pull the starter handle slowly until you feel resistance, then pull swiftly. Push the choke back in as the engine warms up.

What should I do if the outboard motor does not start?

If the motor does not start, check the fuel level and ensure the fuel line is not kinked. Verify the spark plug is clean and properly gapped. Make sure the gear lever is in neutral. If it still doesn't start, inspect the kill switch and replace it if necessary.

How often should I change the oil in my NS8B?

For optimal performance, change the oil every 50 hours of operation or at least once per season. Always use the recommended oil type specified in the user manual.

What maintenance steps should I perform at the end of the boating season?

At the end of the season, flush the motor with fresh water, change the oil, and add a fuel stabilizer. Inspect and clean the spark plugs, and check for any visible damage. Store the motor in a dry place.

How do I troubleshoot overheating issues in the NS8B?

Check if the water intake is clogged and clean it if necessary. Ensure the water pump is functioning and replace the impeller if it's worn out. Also, inspect the thermostat for proper operation.

What propeller size is suitable for the NS8B?

The recommended propeller size for the NS8B is usually a 9.25 x 9 inch propeller. Consult your user manual to confirm the best size for your specific needs.

How do I adjust the idle speed on my NS8B outboard motor?

To adjust the idle speed, locate the idle adjustment screw on the carburetor. Turn the screw clockwise to increase the idle speed and counterclockwise to decrease it. Be sure to make small adjustments and test the engine response.

Why is my NS8B motor vibrating excessively?

Excessive vibration might be due to a damaged propeller or misaligned engine mountings. Check the propeller for damage and ensure it is balanced. Inspect engine mounts and tighten any loose bolts.

What type of fuel is recommended for the Nissan NS8B?

The NS8B outboard motor requires unleaded gasoline with a minimum octane rating of 87. Always check the manual for any specific fuel recommendations.

How do I winterize my Nissan NS8B outboard motor?

To winterize the NS8B, flush the cooling system with fresh water and drain any remaining water. Add a fuel stabilizer to the fuel tank, change the oil, and lubricate moving parts. Finally, store the motor in a dry, cool place away from direct sunlight.