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Yamaha YFM90RA Raptor 90 2012 Owner's Manual

Yamaha YFM90RA Raptor 90 2012 manual cover

Pages 128

Year 2012

Language(s)

of 128

Yamaha YFM90RA Raptor 90 2012 Specification

The Yamaha YFM90RA Raptor 90 2012 is a youth ATV designed to deliver a blend of power, safety, and user-friendly operations. At its core, the Raptor 90 is powered by an air-cooled, SOHC, 2-valve, 88cc, 4-stroke engine that provides reliable and consistent performance. The engine is paired with a fully automatic Continuously Variable Transmission (CVT), which simplifies operation for younger riders by eliminating the need for manual gear shifts.

The ATV features an electric start system complemented by a backup kickstart for added reliability. Its compact steel frame is both durable and lightweight, facilitating easier handling and improved maneuverability. The suspension system includes an independent double-wishbone front suspension with 4.4 inches of travel and a rear mono-shock swingarm with 3.3 inches of travel, ensuring a smooth ride over varied terrains.

Safety remains a key focus, with features such as a speed limiter and adjustable throttle stop to control the maximum speed and acceleration. The Raptor 90 also includes a tethered kill switch, allowing the engine to be shut off remotely in emergencies. The braking system consists of dual drum brakes at the front and a single drum brake at the rear, providing reliable stopping power.

The ATV rides on 18-inch front and rear tires that offer a good balance of traction and stability. The ergonomically designed seat and handlebars ensure comfort and control, accommodating riders of different sizes. The Raptor 90’s aggressive styling mirrors the aesthetic appeal of its larger counterparts in the Raptor lineup, making it an attractive choice for young enthusiasts. In summary, the Yamaha YFM90RA Raptor 90 2012 is a well-rounded, youth-oriented ATV that combines performance, safety, and ease of use in a stylish package.

Yamaha YFM90RA Raptor 90 2012 F.A.Q.

What type of fuel should I use for my Yamaha YFM90RA Raptor 90 2012?

Use regular unleaded gasoline with a minimum octane rating of 86 to ensure optimal engine performance and longevity.

How often should I change the oil in my Yamaha YFM90RA Raptor 90 2012?

It's recommended to change the engine oil every 6 months or every 100 hours of operation, whichever comes first.

What is the proper tire pressure for the Yamaha YFM90RA Raptor 90 2012?

The recommended tire pressure is 4.4 psi for the front tires and 4.4 psi for the rear tires.

How can I troubleshoot starting issues with my Yamaha YFM90RA Raptor 90 2012?

Check the battery connections, ensure the fuel valve is open, make sure the engine stop switch is in the 'run' position, and inspect the spark plug for wear or fouling.

What maintenance steps should I follow for the air filter on the Yamaha YFM90RA Raptor 90 2012?

Inspect the air filter every 20 hours of operation and clean or replace it as needed to ensure proper air flow to the engine.

How do I adjust the chain tension on my Yamaha YFM90RA Raptor 90 2012?

Loosen the rear axle nut, adjust the chain tension using the adjuster bolts, ensuring there is about 0.8 to 1.2 inches of slack, then retighten the axle nut.

What should I do if the Yamaha YFM90RA Raptor 90 2012 is overheating?

Check for obstructions in the air cooling fins, ensure the oil level is adequate, and inspect the cooling fan for proper operation.

How can I improve the performance of my Yamaha YFM90RA Raptor 90 2012?

Regular maintenance such as timely oil changes, correct tire pressure, and keeping the air filter clean can improve performance. Consider upgrading the exhaust for more power.

What is the recommended spark plug for the Yamaha YFM90RA Raptor 90 2012?

The recommended spark plug for the Yamaha YFM90RA Raptor 90 2012 is NGK CR7HSA. Ensure proper gap settings before installation.

How do I store my Yamaha YFM90RA Raptor 90 2012 during the off-season?

Clean the ATV thoroughly, change the oil, fill the tank with stabilized fuel, disconnect the battery, and cover it to protect from dust and moisture.