Yamaha YFM350XR C Warrior 2003 Owner's Manual

Yamaha YFM350XR C Warrior 2003 manual cover

Pages 176

Year 2003

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of 176

Yamaha YFM350XR C Warrior 2003 Specification

The Yamaha YFM350XR C Warrior 2003 is an all-terrain vehicle (ATV) designed for both recreational and utility purposes, offering a balance of performance, durability, and comfort. This model is powered by a 348cc, air-cooled, four-stroke, single-cylinder engine that delivers reliable power and torque, making it suitable for a variety of terrains. The engine features a single overhead camshaft (SOHC) and a Mikuni 36mm carburetor, ensuring efficient fuel delivery and smooth throttle response.

The YFM350XR C Warrior comes equipped with a five-speed manual transmission with reverse, providing versatility and control in different riding situations. Its suspension system includes a front independent double-wishbone with 7.9 inches of travel and a rear swingarm with 7.9 inches of travel, both supported by gas-charged shocks, which contribute to a comfortable and stable ride over rough surfaces.

The braking system comprises dual hydraulic front disc brakes and a sealed rear drum brake, offering reliable stopping power and enhanced safety. The ATV features a lightweight yet durable steel frame, complemented by an ergonomic design that includes a comfortable seat and a user-friendly handlebar layout, ensuring rider comfort during extended periods of use.

With a fuel capacity of 2.4 gallons, the Yamaha YFM350XR C Warrior 2003 allows for extended riding sessions without frequent refueling stops. It also comes with a convenient electric start system, backed by a reliable 12V battery, for easy ignition. The ATV's overall dimensions include a length of 72 inches, a width of 42.5 inches, and a height of 44.1 inches, with a ground clearance of 4.9 inches and a dry weight of approximately 397 pounds, making it a manageable and agile vehicle for various outdoor activities.

Yamaha YFM350XR C Warrior 2003 F.A.Q.

How do I change the oil on a Yamaha YFM350XR C Warrior 2003?

To change the oil, warm up the engine, place an oil pan under the engine, remove the drain plug, and let the oil drain completely. Replace the drain plug, remove the oil filter, and install a new one. Finally, refill with the recommended oil.

What is the recommended tire pressure for a Yamaha YFM350XR C Warrior 2003?

The recommended tire pressure for the Yamaha YFM350XR C Warrior 2003 is typically 4 psi for the front tires and 3.6 psi for the rear tires. Always check the owner’s manual for specific recommendations.

How can I troubleshoot starting issues on my Yamaha YFM350XR C Warrior 2003?

If the ATV won't start, check the battery connections, ensure the kill switch is in the 'run' position, and verify that there's fuel in the tank. Also, inspect the spark plug for fouling and replace if necessary.

What maintenance should be done regularly on a Yamaha YFM350XR C Warrior 2003?

Regular maintenance includes changing the oil and filter, cleaning the air filter, checking and adjusting the brakes, inspecting the drive chain, and checking tire pressure and condition.

Why is my Yamaha YFM350XR C Warrior 2003 overheating?

Overheating can be caused by low coolant levels, a clogged radiator, or a malfunctioning thermostat. Ensure that the cooling system is filled and not leaking, and clean any obstructions in the radiator.

How do I adjust the chain tension on a Yamaha YFM350XR C Warrior 2003?

To adjust the chain tension, loosen the rear axle nut, adjust the chain adjusters evenly on both sides, and ensure there is about 1 inch of slack in the chain. Tighten the axle nut after adjustment.

What type of spark plug is recommended for the Yamaha YFM350XR C Warrior 2003?

The recommended spark plug for the Yamaha YFM350XR C Warrior 2003 is typically an NGK DR8EA. Always refer to the owner’s manual to confirm specifications.

How can I improve the performance of my Yamaha YFM350XR C Warrior 2003?

Performance can be improved by upgrading the exhaust system, using a high-flow air filter, and ensuring the carburetor is properly tuned. Consider consulting with a professional for advanced modifications.

How do I replace the brake pads on my Yamaha YFM350XR C Warrior 2003?

To replace the brake pads, remove the wheel, take off the brake caliper, and remove the old brake pads. Install the new pads, reattach the caliper, and ensure everything is secured before replacing the wheel.

What should I do if the Yamaha YFM350XR C Warrior 2003 has electrical issues?

Check the battery connections, fuses, and wiring for any signs of damage or corrosion. Test the battery and charging system to ensure they are functioning correctly. Replace any faulty components.