Yamaha SRX120 2015 Operator's Manual

Pages 30

Year 2015

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Yamaha SRX120 2015 Specification

The Yamaha SRX120 2015 is a compact and reliable snowmobile designed for young riders, offering a perfect blend of safety, performance, and durability. Powered by a 123cc, 4-stroke engine, the SRX120 provides a smooth and consistent ride, ensuring manageable power output suitable for beginners. The snowmobile features a CVT (Continuously Variable Transmission) which simplifies operation by automatically adjusting to the most efficient power output, allowing young riders to focus on steering and control.

The SRX120's suspension system ensures a comfortable ride with a telescopic front suspension and a torsion spring rear suspension, designed to absorb bumps and maintain stability on varied terrains. The lightweight chassis is constructed with a durable steel frame, providing both resilience and ease of handling. Safety is a primary focus, with features such as a speed limiter, tether switch, and chain brake system, allowing parents to set a maximum speed and ensure immediate engine shutdown if needed.

The snowmobile's dimensions offer a compact and manageable size, with a length of approximately 72 inches, a width of around 36 inches, and a height of about 31 inches, making it ideal for smaller riders. The seat height is designed to be accessible, enhancing rider confidence. The SRX120's track measures approximately 10 inches wide, providing adequate traction on snow-covered surfaces. Additionally, the snowmobile is equipped with a durable plastic ski for improved steering and maneuverability.

The Yamaha SRX120 2015 is designed with both performance and aesthetics in mind, featuring striking graphics and a sleek design that appeals to young enthusiasts. This model stands out as an excellent entry-level snowmobile, balancing safety, performance, and enjoyment for young riders embarking on their snowmobiling adventures.

Yamaha SRX120 2015 F.A.Q.

What type of fuel should I use for the Yamaha SRX120 2015?

The Yamaha SRX120 2015 is designed to run on regular unleaded gasoline with a minimum octane rating of 87. Avoid using fuel with more than 10% ethanol content to prevent engine damage.

How often should I change the oil in my Yamaha SRX120 2015?

It is recommended to change the oil every 20 hours of operation or at the start of each season, whichever comes first. Always use high-quality 4-stroke engine oil.

What is the correct spark plug gap for the Yamaha SRX120 2015?

The correct spark plug gap for the Yamaha SRX120 2015 is 0.6-0.7 mm (0.024-0.028 inches). Ensure the spark plug is clean and properly gapped to maintain optimal engine performance.

How do I troubleshoot if the Yamaha SRX120 2015 does not start?

If the SRX120 does not start, check the fuel level, ensure the kill switch is in the 'Run' position, inspect the spark plug for fouling, and verify that the choke is properly engaged. If problems persist, consult a certified technician.

How can I adjust the chain tension on the Yamaha SRX120 2015?

To adjust the chain tension, locate the chain tension adjusters near the rear axle. Loosen the axle nut, adjust the tensioners equally on both sides, and ensure the chain has about 10-15 mm of slack before tightening the axle nut securely.

What is the recommended tire pressure for the Yamaha SRX120 2015?

The recommended tire pressure for the Yamaha SRX120 2015 is 0.35 kgf/cm² (5 psi) for both the front and rear tires. Regularly check the tire pressure to ensure safe and efficient operation.

How do I perform a pre-ride inspection on my Yamaha SRX120 2015?

Before each ride, check the fuel and oil levels, inspect the brake and throttle operation, verify the track and ski condition, and ensure all bolts and nuts are tight. Perform a quick check of the lights and reflectors for functionality.

What should I do if the Yamaha SRX120 2015 track is slipping?

If the track is slipping, inspect the track tension and adjust if necessary. Ensure the track is properly aligned and check for any ice or debris buildup. Tighten the track tensioners if there is excessive slack.

How do I store the Yamaha SRX120 2015 for the off-season?

To store the SRX120 for the off-season, clean the snowmobile thoroughly, change the oil, add fuel stabilizer to a full tank, and remove the battery to store it in a cool, dry place. Cover the snowmobile and store it in a dry, sheltered area.

What maintenance should be performed on the Yamaha SRX120 2015 before the winter season?

Before the winter season, inspect and replace the spark plug if necessary, change the oil, check the brakes and throttle for proper operation, inspect the drive belt and track, and ensure all electrical systems are working correctly.