Harley-Davidson Dyna Fat Bob 2008 Owner's Manual

Harley-Davidson Dyna Fat Bob 2008 Motorcycle manual cover

Pages 123

Year 2008

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Harley-Davidson Dyna Fat Bob 2008 Motorcycle Specification

The Harley-Davidson Dyna Fat Bob 2008 Motorcycle is a distinct model that combines classic design with modern performance. It features a robust 1584cc Twin Cam 96 engine, delivering a powerful torque of 92 ft-lb at 3,000 RPM, ensuring a dynamic riding experience. The engine is air-cooled, enhancing its efficiency and longevity while maintaining the iconic Harley-Davidson rumble. The 6-speed Cruise Drive transmission offers smooth shifting and improved fuel economy.

The Fat Bob's chassis is designed for stability and comfort, with a 49mm front fork and dual coil-over rear shocks, which provide excellent handling and ride quality. Its braking system includes dual front disc brakes and a single rear disc brake, ensuring reliable stopping power. The motorcycle rides on robust 16-inch wheels, fitted with Dunlop tires for superior grip and performance.

A standout feature is the distinctive twin headlamp design, which not only enhances visibility but also adds to the bike's aggressive aesthetic. The Fat Bob is equipped with a 5-gallon fuel tank, allowing for extended rides without frequent refueling. Its ergonomics are tailored for rider comfort, featuring a low-slung seat height of 26.1 inches and mid-mount foot controls, which offer a balanced and comfortable riding position.

The motorcycle's dimensions include a wheelbase of 64.18 inches and a dry weight of 673 pounds, contributing to its solid, muscular stance. The Fat Bob's styling is further accentuated by its blacked-out components and minimalist fenders, reinforcing its tough, custom look. Overall, the 2008 Harley-Davidson Dyna Fat Bob is a blend of classic Harley-Davidson heritage and modern engineering, designed to deliver a commanding presence on the road.

Harley-Davidson Dyna Fat Bob 2008 Motorcycle F.A.Q.

How do I check the oil level in my 2008 Harley-Davidson Dyna Fat Bob?

To check the oil level, ensure the bike is on level ground and the engine is warm. Remove the dipstick from the oil tank, wipe it clean, reinsert it without screwing it in, and then remove it again to check the oil level. The oil should be between the minimum and maximum marks.

What type of oil should I use for my 2008 Dyna Fat Bob?

Harley-Davidson recommends using SAE 20W50 motorcycle oil for the 2008 Dyna Fat Bob, particularly their own brand of synthetic oil for optimal performance and protection.

How often should I replace the air filter on my 2008 Fat Bob?

The air filter should be inspected and cleaned or replaced every 5,000 miles. However, if you ride in dusty or dirty conditions, you may need to check it more frequently.

What is the proper tire pressure for my 2008 Harley-Davidson Dyna Fat Bob?

The recommended tire pressure for the 2008 Dyna Fat Bob is 36 psi for the front tire and 40 psi for the rear tire. Always refer to the owner's manual for verification.

How can I troubleshoot starting issues with my 2008 Dyna Fat Bob?

If your motorcycle won't start, check the battery charge and connections, inspect the fuses, ensure the kill switch is in the correct position, and verify there's fuel in the tank. If the problem persists, consult a professional mechanic.

What regular maintenance should I perform on my 2008 Dyna Fat Bob?

Regular maintenance includes oil and filter changes every 5,000 miles, inspecting and lubricating the drive belt, checking tire pressure and tread, and inspecting brake pads and fluid. Refer to the owner's manual for a complete maintenance schedule.

How do I adjust the suspension on my 2008 Fat Bob?

To adjust the rear suspension, use a spanner wrench to turn the preload adjuster on the shock absorber. Adjust according to your weight and riding style. Refer to the owner's manual for detailed instructions.

What should I do if the engine overheats?

If your engine overheats, stop riding immediately and allow the engine to cool. Check the coolant levels and ensure there are no leaks. If the issue persists, take the motorcycle to a service center.

How do I change the brake pads on my 2008 Dyna Fat Bob?

To change the brake pads, remove the caliper bolts, slide out the caliper, remove the old pads, and insert new ones. Ensure the pads are properly seated and reattach the caliper. Consult the service manual for detailed guidance.

How can I improve the fuel efficiency on my 2008 Harley-Davidson Dyna Fat Bob?

To improve fuel efficiency, maintain proper tire pressure, use high-quality fuel, ensure the air filter is clean, and avoid aggressive riding. Regular maintenance and tune-ups also contribute to better fuel economy.