Yamaha YFM350RT Raptor 2005 Owner's Manual

Yamaha YFM350RT Raptor 2005 manual cover

Pages 174

Year 2005

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Yamaha YFM350RT Raptor 2005 Specification

The Yamaha YFM350RT Raptor 2005 is a robust all-terrain vehicle (ATV) designed for both recreational and utility purposes. It features a powerful 348cc, air-cooled, single-cylinder, four-stroke engine that provides a reliable and smooth performance across various terrains. The engine is equipped with a SOHC (Single Overhead Camshaft) configuration and a bore and stroke of 83mm x 64.5mm. The compression ratio of 9.2:1 ensures efficient fuel combustion and power output.

The ATV employs a five-speed transmission with a reverse gear, offering versatility and control in different riding conditions. The electric start system facilitates easy ignition, while the chain drive efficiently transmits power to the rear wheels. Its front suspension consists of independent double wishbones with 5-way preload-adjustable shocks, providing a travel of 7.9 inches. The rear suspension features a swingarm with a preload-adjustable shock, offering a travel of 7.9 inches, ensuring a smooth and stable ride.

The braking system includes dual hydraulic disc brakes at the front and a single hydraulic disc brake at the rear, delivering reliable stopping power. The YFM350RT Raptor is fitted with 21x7-10 front tires and 20x10-9 rear tires, providing excellent traction and stability on various surfaces. The ATV's overall dimensions are 1,845mm in length, 1,080mm in width, and 1,070mm in height, with a seat height of 810mm and a wheelbase of 1,250mm. It has a ground clearance of 110mm and a dry weight of approximately 170kg, making it a nimble yet sturdy vehicle.

Fuel capacity is 9.0 liters, allowing for extended riding sessions without frequent refueling. The Yamaha YFM350RT Raptor 2005 combines a powerful engine, advanced suspension, and reliable braking system, making it a versatile and dependable ATV for enthusiasts and utility users alike.

Yamaha YFM350RT Raptor 2005 F.A.Q.

How do I change the oil on a Yamaha YFM350RT Raptor 2005?

To change the oil, warm up the engine for a few minutes, then turn it off. Place an oil pan under the engine and remove the drain plug with a socket wrench. Allow the oil to completely drain, then replace the drain plug. Remove the oil filter and replace it with a new one. Finally, fill the engine with the recommended oil type and amount.

What type of oil should I use for the Yamaha YFM350RT Raptor 2005?

Use a high-quality 10W-40 4-stroke motorcycle oil. Ensure that the oil is suitable for wet clutch applications.

How often should I service the air filter on my Yamaha YFM350RT Raptor 2005?

The air filter should be checked and cleaned every 20 hours of operation or more frequently if used in dusty conditions. Replace the filter if it is damaged or excessively dirty.

What should I do if my Yamaha YFM350RT Raptor 2005 won't start?

Check the battery to ensure it is charged and the connections are clean and tight. Verify that the fuel tank has gas and the fuel valve is open. Inspect the spark plug for fouling or damage, and replace it if necessary.

How do I adjust the chain tension on my Yamaha YFM350RT Raptor 2005?

Loosen the rear axle nut using a wrench. Adjust the chain tension by turning the chain adjusters on each side of the swingarm evenly. Ensure there is appropriate slack, about 1.2 to 1.6 inches, then retighten the axle nut.

What is the proper way to store my Yamaha YFM350RT Raptor 2005 for the winter?

Clean the ATV thoroughly and dry it. Stabilize the fuel by adding a fuel stabilizer to the tank and running the engine for a few minutes to circulate it. Disconnect the battery and store it in a cool, dry place. Elevate the ATV to take weight off the tires and cover it with a breathable cover.

How can I troubleshoot overheating issues on my Yamaha YFM350RT Raptor 2005?

Check the coolant level and ensure there are no leaks in the cooling system. Inspect the radiator for obstructions like mud or debris. Verify that the fan is operational and the thermostat is functioning properly.

What is the recommended tire pressure for the Yamaha YFM350RT Raptor 2005?

The recommended tire pressure is typically 4 psi for the front tires and 5 psi for the rear tires. Always check the owner's manual for the exact specifications.

How do I replace the spark plug on my Yamaha YFM350RT Raptor 2005?

First, locate the spark plug cap and remove it. Use a spark plug socket and ratchet to unscrew and remove the spark plug. Check the new spark plug gap and install it by hand, then tighten it with the socket. Reattach the spark plug cap securely.

What are common causes of poor acceleration on a Yamaha YFM350RT Raptor 2005?

Poor acceleration can be caused by a dirty air filter, clogged fuel filter, or worn spark plug. Ensure regular maintenance is performed, and replace or clean these components as needed. Check for proper operation of the carburetor as well.