Harley-Davidson Road King Police 2008 Owner's Manual

To perform an oil change, start by warming up the engine, then place the bike on a level surface. Locate the oil drain plug under the engine and place an oil drain pan beneath it. Remove the plug and allow the oil to fully drain. Replace the drain plug and remove the oil filter. Install a new filter and fill the engine with the recommended oil type and quantity.

The recommended tire pressure for the Harley-Davidson Road King Police 2008 is typically 36 psi for the front tire and 40 psi for the rear tire. Always check the owner’s manual or the sticker on the bike for the most accurate information.

If the bike won’t start, first check the battery to ensure it’s charged and the terminals are clean and tight. Inspect the fuses and the ignition switch. Ensure the kill switch is set to 'Run' and the kickstand is up. If these steps don't help, it may be necessary to consult a professional mechanic.

Regular maintenance should be performed every 2,500 miles or every 6 months, whichever comes first. This includes oil changes, checking and adjusting the clutch, inspecting brakes, tires, and suspension, as well as checking fluid levels. Consult the owner’s manual for specific intervals and procedures.

To adjust the clutch, locate the clutch cable adjuster on the clutch cable. Loosen the locknut and turn the adjuster to achieve the desired free play at the clutch lever (approximately 1/16 to 1/8 inch). Tighten the locknut once the adjustment is correct. Ensure the bike is off and on a stable surface when performing this adjustment.

The Harley-Davidson Road King Police 2008 typically uses a high-quality ethylene glycol-based coolant. Ensure it is formulated for aluminum engines and provides freeze and corrosion protection. Check the owner’s manual for specific recommendations.

To replace the brake pads, remove the caliper mounting bolts and lift the caliper off the rotor. Remove the old brake pads and install the new ones, ensuring they are seated correctly. Reattach the caliper and tighten the mounting bolts to the specified torque. Pump the brake lever to seat the pads before riding.

If the motorcycle overheats, pull over safely and turn off the engine. Allow it to cool down before checking the coolant level and inspecting for leaks. Ensure the radiator is not blocked. If overheating persists, have the cooling system checked by a professional.

To improve fuel efficiency, ensure regular maintenance such as oil changes and air filter cleaning is performed. Maintain proper tire pressure and avoid aggressive acceleration and braking. Consider tuning the engine and using high-quality fuel.

To check the battery, locate it under the seat or side panel. Use a multimeter to measure the voltage, which should be around 12.6 volts when fully charged. Inspect the terminals for corrosion and ensure they are tight. Charge or replace the battery if necessary.