Harley-Davidson Blackline 2013 Owner's Manual
![Harley-Davidson Blackline 2013 Motorcycle manual cover](/images/mnmpoxXjcClLeNPRbNWtKAbZ/thumbs/thumb175x175.webp)
The recommended oil for a 2013 Harley-Davidson Blackline is SAE 20W50 V-Twin motorcycle oil. This type of oil is designed to withstand the heat and stress of a motorcycle engine.
It is generally recommended to change the oil every 5,000 miles or at least once a year, whichever comes first. However, if you ride in extreme conditions, more frequent changes may be necessary.
If the engine overheats, immediately pull over and turn off the engine. Allow it to cool before checking the coolant level, oil level, and look for any leaks. If the problem persists, consult a professional mechanic.
To adjust the clutch, locate the clutch adjuster behind the primary cover. Loosen the locknut, turn the adjuster screw clockwise until lightly seated, then back it off 1/2 to 1 turn. Tighten the locknut and check for proper clutch operation.
The recommended tire pressure is 36 psi for the front tire and 40 psi for the rear tire. Always check the pressure when the tires are cold for accurate readings.
To improve fuel efficiency, maintain proper tire pressure, regularly change the air filter and spark plugs, use high-quality fuel, and avoid aggressive acceleration and braking.
During a routine maintenance inspection, check the oil level, tire pressure and tread, brakes, lights, battery condition, and inspect for any leaks or unusual noises. Ensure the chain or belt tension is correct and lubricated.
To replace the air filter, remove the air cleaner cover by unscrewing the bolts. Take out the old air filter and replace it with a new one. Reattach the cover securely.
Poor throttle response can be caused by a clogged air filter, dirty fuel injectors, or a misadjusted throttle cable. Check and clean the air filter and fuel system, and adjust the throttle cable if necessary.
For electrical issues, first check the battery connections and charge level. Inspect all fuses and replace any that are blown. Look for any damaged wires or loose connections. If the problem persists, it may require professional diagnosis.