Harley-Davidson FLHRC 2006 Maintenance and Repair Manual

The recommended oil type for a 2006 Harley-Davidson FLHRC is SAE 20W50 for general riding conditions. Always check your owner's manual for specific recommendations.
It is recommended to change the oil every 2,500 to 3,000 miles, or at least once a year, whichever comes first. Regular oil changes help maintain engine performance and longevity.
The recommended tire pressure for the 2006 Harley-Davidson FLHRC is 36 psi for the front tire and 40 psi for the rear tire. Always check tire pressure when tires are cold.
Start by checking the battery connections to ensure they are clean and tight. Next, inspect the fuses and replace any that are blown. If the problem persists, consult the wiring diagram in the service manual or seek professional assistance.
Regular maintenance includes checking the brake fluid level, inspecting brake pads for wear, and examining rotors for any signs of damage. Replace brake pads if they are worn down to 2mm or less.
Use a non-abrasive chrome polish and a soft cloth to clean chrome parts. Avoid using steel wool or harsh chemicals. Regular cleaning helps prevent rust and keeps the chrome looking shiny.
To adjust the clutch, locate the clutch cable adjuster, loosen the locknut, and turn the adjuster to achieve the desired free play at the lever. Ensure there is about 1/16 to 1/8 inch of free play before the clutch starts to engage.
Check the air filter to ensure it is clean and replace if necessary. Examine the spark plugs for wear or fouling and replace them if needed. Additionally, ensure the tire pressures are correct and the fuel is fresh.
For improved comfort, consider installing a more cushioned seat, adjusting the suspension settings, and adding handlebar risers to achieve a more ergonomic riding position.
To winterize your bike, clean it thoroughly, change the oil, fill the gas tank and add a fuel stabilizer, disconnect the battery, and store it in a dry place. Consider using a cover to protect it from dust and moisture.