Yamaha YFM25BV Bruin 2006 Owner's Manual

Pages 178

Year 2006

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Yamaha YFM25BV Bruin 2006 Specification

The Yamaha YFM25BV Bruin 2006 is a robust utility all-terrain vehicle (ATV) designed for versatility and durability. It features a 249cc air-cooled, SOHC, four-stroke engine that delivers reliable power for various tasks. The engine's design ensures efficient fuel combustion and lower emissions, meeting environmental standards. The ATV employs a five-speed manual transmission with an automatic clutch, facilitating smooth gear transitions and ease of operation. The drivetrain includes a two-wheel-drive system optimized for traction and control on diverse terrains.

The YFM25BV Bruin's suspension system consists of an independent double-wishbone front suspension with 5.9 inches of travel, and a swingarm rear suspension with 5.9 inches of travel. These components work together to provide a comfortable ride, even on rough surfaces. The braking system features dual hydraulic front disc brakes and a sealed rear drum brake, ensuring reliable stopping power under various conditions.

The frame is constructed from a durable steel tube, offering a balance of strength and flexibility. The ATV is equipped with 22-inch front and rear tires, enhancing stability and maneuverability. The YFM25BV Bruin's dimensions include an overall length of 75.2 inches, a width of 40.2 inches, and a height of 42.7 inches, with a ground clearance of 6.3 inches. The vehicle's dry weight is approximately 474 pounds, making it manageable for a wide range of users.

Additional features include a 2.6-gallon fuel tank, electric start system, and a standard handlebar-mounted headlight for improved visibility during low-light conditions. The Yamaha YFM25BV Bruin 2006 is a reliable and versatile ATV designed to meet the demands of both recreational and utility use, embodying Yamaha's commitment to durability and performance.

Yamaha YFM25BV Bruin 2006 F.A.Q.

How do I change the oil on my Yamaha YFM25BV Bruin 2006?

To change the oil, first warm up the engine, then remove the drain plug at the bottom of the engine. Let the oil drain completely. Replace the drain plug and remove the oil filter. Install a new oil filter and refill the engine with the recommended oil type and quantity.

What should I do if my Bruin 2006 won't start?

Check the battery to ensure it's charged. Verify the connections are clean and tight. Ensure there's fuel in the tank and that the fuel valve is open. Check the spark plug for fouling and replace if necessary.

How often should I replace the air filter on my Yamaha YFM25BV Bruin?

The air filter should be inspected every 20 hours of use, and cleaned or replaced if necessary. Replacement should occur at least once a year or more often in dusty conditions.

What type of oil is recommended for the Yamaha YFM25BV Bruin 2006?

Yamaha recommends using a 10W-40 or 20W-50 engine oil, depending on the ambient temperature conditions. Ensure the oil is suitable for wet clutch systems.

How can I adjust the brakes on my Bruin 2006?

To adjust the brakes, locate the brake adjustment screws near the wheels. Turn the screws clockwise to tighten or counterclockwise to loosen. Make sure the brakes do not drag when released.

Why is my Yamaha Bruin overheating?

Overheating can be due to low coolant levels, a clogged radiator, or a malfunctioning thermostat. Check the coolant level and radiator condition, and ensure the fan is operating correctly.

How do I check the transmission fluid on my Yamaha YFM25BV Bruin 2006?

The Bruin 2006 uses a sealed transmission system. Regular maintenance involves ensuring the system is leak-free and checking fluid levels if you notice shifting issues. Consult the manual for specific procedures.

What is the recommended tire pressure for the Yamaha YFM25BV Bruin 2006?

The recommended tire pressure is typically 5 psi for the front tires and 5 psi for the rear tires. Always check the specific values in the owner's manual for confirmation.

How do I clean the fuel system on my Yamaha Bruin 2006?

To clean the fuel system, first drain the fuel tank. Use a fuel system cleaner additive as per the instructions. Clean or replace the fuel filter, and inspect the fuel lines for clogs or damage.

What is the maintenance schedule for the Yamaha YFM25BV Bruin 2006?

The maintenance schedule includes regular oil changes every 6 months or 100 hours, air filter checks every 20 hours, and brake inspections every 50 hours. Refer to the owner's manual for a detailed schedule.