Harley-Davidson Softail Custom 2010 Owner's Manual
![Harley-Davidson Softail Custom 2010 Motorcycle manual cover](/images/NXBPemlpcfphyPgYAqhIxytk/thumbs/thumb175x175.webp)
The recommended oil type for a 2010 Harley-Davidson Softail Custom is SAE 20W50 for most climates. Always check the owner's manual for specific recommendations based on your local climate.
It is recommended to change the oil every 5,000 miles or once a year, whichever comes first. Regular oil changes help maintain engine performance and longevity.
During a 10,000-mile service, you should change the oil and filter, inspect the brake pads and discs, check the belt tension, inspect the tires, and lubricate all necessary components.
Start by checking the battery connections and ensuring they are clean and tight. Test the battery voltage and examine the fuses and wiring for any signs of wear or damage.
The 2010 Harley-Davidson Softail Custom uses DOT 4 brake fluid. Always use the type specified in the owner's manual and avoid mixing different types of brake fluid.
To adjust the clutch, locate the clutch cable adjuster, loosen the locknut, and turn the adjuster to achieve the desired free play at the clutch lever. Consult the owner's manual for specific measurements.
The recommended tire pressure is typically 36 psi for the front tire and 40 psi for the rear tire. Always check the owner's manual or the tire placard for specific recommendations.
To improve fuel efficiency, ensure regular maintenance, keep tires properly inflated, avoid aggressive acceleration, and consider upgrading to a more efficient exhaust system.
Common causes for engine overheating include low oil levels, a clogged air filter, and radiator issues. Regular maintenance and inspections can help prevent overheating.
To replace the air filter, remove the air cleaner cover bolts, take off the cover, and replace the old filter with a new one. Reattach the cover and secure the bolts. Refer to the manual for detailed instructions.