Harley-Davidson Softail 2015 Service Manual

Harley-Davidson Softail 2015 Motorcycle manual cover

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Year 2015

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Harley-Davidson Softail 2015 Motorcycle Specification

The 2015 Harley-Davidson Softail is a classic cruiser motorcycle that combines traditional design with modern performance. At its core, the Softail features a robust air-cooled, Twin Cam 103B engine with a displacement of 1690cc, delivering a substantial torque of 98.7 ft-lb at 3000 rpm. The engine is paired with a six-speed Cruise Drive transmission, ensuring smooth and efficient power delivery across various riding conditions.

The Softail's frame is designed to mimic the hardtail choppers of the past while incorporating hidden rear suspension for improved comfort and handling. The bike's overall dimensions include a wheelbase of 64.5 inches and a seat height of 26.8 inches, making it accessible to a wide range of riders. Weighing in at 701 pounds in running order, the Softail maintains a balanced feel on the road.

Braking is handled by a single disc front and rear system, equipped with optional ABS for enhanced safety. The front suspension features 41.3mm telescopic forks, while the rear utilizes a hidden horizontal-mounted shock, providing a smooth ride over various terrains. The motorcycle rolls on 17-inch front and 16-inch rear wheels, fitted with Dunlop tires for reliable traction and stability.

Fuel capacity is 5 gallons, allowing for extended rides between refueling stops. The Softail also includes modern conveniences such as electronic throttle control, keyless ignition, and a multifunction LCD display embedded in the tank-mounted console, providing essential riding information at a glance.

Aesthetically, the 2015 Softail retains Harley-Davidson's iconic styling with a blend of chrome accents and a variety of paint options, ensuring it stands out on the road. The combination of timeless design, powerful performance, and modern features makes the 2015 Harley-Davidson Softail a compelling choice for motorcycle enthusiasts.

Harley-Davidson Softail 2015 Motorcycle F.A.Q.

How often should I change the oil in my Harley-Davidson Softail 2015?

It is recommended to change the oil every 5,000 miles or once a year, whichever comes first. Regular oil changes ensure optimal engine performance and longevity.

What is the proper tire pressure for a Harley-Davidson Softail 2015?

The recommended tire pressure is 36 psi for the front tire and 40 psi for the rear tire. Regularly check and maintain these pressures for safe riding and optimal tire life.

How do I troubleshoot a starting issue on my Harley-Davidson Softail 2015?

Check the battery for charge and connections first. If the battery is fine, inspect the starter motor and ignition switch for any faults. It's advisable to consult a professional if the issue persists.

What type of coolant should be used in a Harley-Davidson Softail 2015?

You should use a high-quality, pre-diluted coolant that is compatible with aluminum engines. Always refer to the owner’s manual for specific recommendations.

How can I improve fuel efficiency on my Harley-Davidson Softail 2015?

Ensure the air filter is clean, maintain proper tire pressure, and use high-quality fuel. Regular maintenance like timely oil changes and spark plug replacements also help in improving fuel efficiency.

What should I do if my Harley-Davidson Softail 2015 is overheating?

First, turn off the engine and let it cool down. Check the coolant level and ensure there are no leaks. If the problem persists, consult a professional mechanic for a detailed inspection.

How often should I replace the brake pads on my Harley-Davidson Softail 2015?

Brake pads should be inspected every 5,000 miles and replaced if the thickness is less than 1/8 inch. Riding style and conditions will affect the wear rate, so regular checks are important.

Can I use synthetic oil in my Harley-Davidson Softail 2015?

Yes, synthetic oil can be used and is often recommended for its superior lubrication properties and longevity, especially in extreme temperature conditions.

What is the recommended maintenance schedule for a Harley-Davidson Softail 2015?

Follow the maintenance schedule in the owner’s manual, which includes oil changes every 5,000 miles, tire checks, brake inspections, and other routine services. Frequent checks ensure your motorcycle remains in optimal condition.

How do I adjust the suspension on a Harley-Davidson Softail 2015?

To adjust the suspension, locate the rear shock adjusters. Use a spanner wrench to turn the adjuster to increase or decrease the preload according to your riding preference and load. Always refer to the owner’s manual for specific instructions.