Yamaha FJR13AEX C 2008 Owner's Manual

The engine oil should be changed every 4,000 miles or every 6 months, whichever comes first. Regular oil changes help maintain engine performance and longevity.
Use a high-quality ethylene glycol antifreeze coolant that is specifically designed for aluminum engines. Ensure it is mixed with deionized water in a 50/50 ratio.
Check the battery connections for corrosion and ensure they are tight. Verify that the battery is fully charged. If problems persist, inspect the starter relay and the ignition switch.
The recommended tire pressure is 42 psi for the front tire and 42 psi for the rear tire. Regularly check and maintain tire pressure for optimal handling and safety.
To reset the maintenance light, turn the ignition on without starting the engine. Press and hold the reset button on the instrument panel until the light goes off.
Check the coolant level and ensure there are no leaks. Verify that the radiator is not clogged and that the cooling fan is functioning properly. Avoid riding until the issue is resolved.
Regularly clean and lubricate the chain every 600 miles or after riding in wet conditions. Ensure the chain tension is correct, with about 1 inch of slack.
Signs include difficulty shifting gears, a slipping clutch, or a change in the clutch lever feel. If any of these occur, inspect the clutch plates and springs for wear and replace if necessary.
Locate the brake fluid reservoir on the handlebar. Ensure the fluid level is between the minimum and maximum marks. Use only the recommended DOT 4 brake fluid to top up if needed.
First, check the headlight bulb for any signs of damage and replace if necessary. Inspect the fuse and replace it if it is blown. Finally, ensure that all electrical connections are secure.