Harley-Davidson Motorcycles

To change the oil on a Harley Davidson Fat Boy, start by warming up the engine to thin the oil, then turn it off and let it cool slightly. Place a drain pan under the oil pan, remove the drain plug, and allow the old oil to fully drain. Replace the drain plug, then remove the old oil filter using an oil filter wrench and install a new one with a bit of new oil on the gasket. Finally, refill the engine with the recommended amount of new oil through the dipstick tube, start the engine, and check for leaks.

On a 1989 Harley Softail, the headlight fuse is typically located in the fuse box, which can be found under the seat or near the battery. To access the fuse box, you may need to remove the seat or side covers. Check the diagram on the fuse box cover for the specific location and identification of the headlight fuse. If the fuse is blown, replacing it should restore headlight functionality.

The head torque specifications for a 1987 Harley-Davidson Softail typically call for a torque of 40-45 ft-lbs (foot-pounds) for the cylinder head bolts. It's essential to follow a specific tightening sequence and perform the torque in multiple stages to ensure even distribution. Always refer to the service manual for your specific model for precise instructions and any additional details.

To jump-start a Harley Sportster, first ensure the motorcycle is in neutral. Connect the positive (red) jumper cable to the positive terminal of the dead battery and the other end to the positive terminal of a charged battery or jump starter. Then, connect the negative (black) cable to the negative terminal of the charged battery and attach the other end to a metal ground on the bike, away from the battery. Start the vehicle supplying the charge, then attempt to start the Sportster.

For a Harley Shovelhead, the ideal compression ratio typically ranges from 8.5:1 to 10:1, depending on the specific model and year, as well as any modifications made. Lower ratios are generally more forgiving for pump gas, while higher ratios may require higher-octane fuel. It's important to consult your bike's manual or a professional mechanic to determine the best compression for your specific setup. Adjustments to compression can also be influenced by factors like camshaft choice and intended use of the motorcycle.

For a Harley-Davidson Dyna Glide, it's recommended to use premium unleaded gasoline with an octane rating of 91 or higher. This helps optimize engine performance and fuel efficiency. While regular unleaded may work, using premium fuel can prevent knocking and enhance overall engine longevity. Always consult your owner's manual for specific fuel recommendations based on your model year.

On a 1990 Harley FXSTC, the ignition module is typically located under the seat, mounted to the frame. It can be accessed by removing the seat and sometimes the side cover, depending on the specific setup. Make sure to disconnect the battery before attempting to access or replace the ignition module for safety.

For a slimmer seat option for your Harley Dyna Low Rider, consider the Le Pera Bare Bones seat. It's designed to provide a minimalist profile while still offering comfort for short rides. Another great choice is the Mustang Tripper seat, which balances a slim design with better support. Both options enhance the bike's aesthetic while improving rider comfort.

Motorcycle engines operate on the principle of internal combustion, where fuel and air mix and ignite within the engine's cylinders. This combustion creates high-pressure gases that push down on the pistons, converting chemical energy into mechanical energy. The pistons are connected to a crankshaft, which converts their linear motion into rotational motion, ultimately powering the motorcycle's wheels. Most motorcycles use either a two-stroke or four-stroke cycle, with the latter being more common in modern designs due to its efficiency and lower emissions.

The weight of a Harley-Davidson Road King varies by model year and specific configurations, but most models typically weigh between 700 and 800 pounds (around 318 to 363 kg) when fully fueled and ready to ride. To get the exact weight for your specific model, it's best to consult the owner's manual or check the manufacturer's specifications.

The 2009 Harley-Davidson engine with a 96 cubic inch displacement typically produces around 85 horsepower. This engine, part of the Twin Cam family, is known for its balance of torque and power, making it suitable for a variety of riding styles. However, actual horsepower can vary slightly based on the specific model and any modifications made to the bike.

Yes, chin spoilers are available for the 1988 Harley-Davidson Softail, often designed to enhance the bike's aesthetics and aerodynamics. Various aftermarket companies produce these spoilers, so you can find a style that suits your preferences. It's important to ensure compatibility with your specific Softail model and year when purchasing. Always check with local dealers or online retailers for the best options.

The 2007 Harley-Davidson engines are manufactured by Harley-Davidson itself. The company produces its own V-twin engines, which are iconic to the brand and known for their distinctive design and performance. Harley-Davidson has a long history of engine development, and these engines are assembled in their facilities, primarily located in the United States.

Signs of a Harley V-Twin overheating include a noticeable increase in engine temperature, often indicated by a high-temperature gauge or warning light. Riders may also experience a loss of power or performance, unusual knocking or pinging sounds from the engine, and visible steam or smoke emanating from the engine. Additionally, if the oil appears discolored or has a burnt smell, it can be a sign of overheating. Regularly monitoring these indicators can help prevent damage to the engine.

A whining noise and a seizing starter on your Harley can be caused by several factors, including low battery voltage, worn starter motor components, or a failing starter relay. Insufficient power can lead to the starter not engaging properly, causing it to whine and potentially seize. Additionally, issues with the starter solenoid or a faulty ignition switch may also contribute to these symptoms. It's important to check the battery and electrical connections, as well as the starter itself, for any signs of wear or damage.

The Heritage Softail Nostalgia is a classic cruiser motorcycle produced by Harley-Davidson, part of the Softail family. It features a vintage-inspired design with distinct styling cues, such as a large front fender, nostalgic graphics, and a comfortable seating position. The bike is powered by a V-twin engine, offering a blend of modern performance and retro aesthetics, making it popular among riders who appreciate both tradition and technology. Its comfortable ride and classic look make it ideal for long-distance cruising.

To check the oil level on a 1988 Harley Sportster, first ensure the motorcycle is on a level surface and the engine is warm but turned off. Locate the oil tank, remove the dipstick (usually found on the right side), and wipe it clean. Reinsert the dipstick without screwing it in, then remove it again to check the oil level, which should be between the minimum and maximum marks. Add oil if necessary, ensuring you use the correct type for your bike.

The Harley-Davidson Sportster 883 has an engine displacement of 883 cubic centimeters (CCs). This model features an air-cooled V-twin engine, which is known for its distinctive sound and performance characteristics. The 883 designation directly corresponds to its engine size, making it a popular choice among riders seeking a lightweight cruiser.

The term "Harley FLHRCI" refers to a specific model of motorcycle produced by Harley-Davidson. The "FL" designation indicates that it is part of the touring line, designed for long-distance rides, while "HRCI" stands for "Harley Touring Road King Classic Injected," highlighting its classic styling and fuel injection system. This model is known for its comfortable ride, iconic design, and powerful V-twin engine, making it a popular choice among motorcycle enthusiasts.

To replace the battery on a Harley-Davidson Heritage Softail, first, ensure the motorcycle is turned off and the keys are removed. Remove the seat by unscrewing the bolts or fasteners, then disconnect the negative (-) terminal followed by the positive (+) terminal from the old battery. Take out the old battery and install the new one by connecting the positive (+) terminal first, then the negative (-) terminal. Finally, reattach the seat and ensure everything is secure before starting the bike.

To make a Harley-Davidson Road King faster, consider upgrading the exhaust system to a high-performance aftermarket option, which can also enhance the sound. Additionally, tuning the engine with a performance ECU or adding a high-flow air intake can improve power output. Installing a more aggressive camshaft and optimizing the bike's gearing can also contribute to increased speed. Always ensure that modifications comply with local noise and emissions regulations.

The 2001 Harley-Davidson Sportster Custom typically comes with a front tire size of 100/90-19 and a rear tire size of 150/80-16. These sizes may vary depending on modifications or aftermarket tires, but these are the standard sizes for that model. Always check the motorcycle's owner manual or tire specifications for the most accurate information.

The 1996 Harley-Davidson Wide Glide typically features a front rim size of 21 inches and a rear rim size of 16 inches. The front rim is usually 2.15 inches wide, while the rear rim is commonly 3.5 inches wide. These sizes are standard for that model year, contributing to its distinctive chopper-style appearance.

Yes, a 19-inch front wheel can be used on a 2007 Harley Softail Custom, but you will need a compatible wheel hub and possibly different brake components to ensure proper fitment. Additionally, you may need to adjust the front fender or fork configuration to accommodate the larger wheel size. It's advisable to consult with a motorcycle specialist to ensure all components are compatible and safe for use.

Yes, Harley-Davidson police bikes often have mechanical differences compared to standard models. They typically feature enhanced suspension systems for better handling under heavy loads, upgraded brakes for improved stopping power, and increased electrical capacity to support additional lights and sirens. Additionally, police models may include reinforced frames and larger fuel tanks for extended range during patrols.