Yamaha XV19CSB C, XV19CB C Star 2012 Owner's Manual

Yamaha recommends using Yamalube 4-Stroke Motor Oil 20W-50 for optimal performance and protection in the XV19CSB C 2012.
It is recommended to change the oil every 4,000 miles or at least once a year, whichever comes first.
The recommended tire pressure is 36 psi for the front tire and 41 psi for the rear tire.
First, check the battery connections and ensure they are tight and clean. Verify the battery is charged. Check the fuel level and ensure the kill switch is in the "run" position.
Follow the maintenance schedule in the owner’s manual, which typically includes regular checks and services every 4,000 miles or six months.
To adjust the clutch, locate the clutch cable adjuster near the handlebars. Loosen the lock nut and turn the adjuster to achieve the desired free play, then retighten the lock nut.
The fuel tank capacity of the Yamaha XV19CSB C 2012 is approximately 4.9 gallons (18.5 liters).
Ensure regular maintenance, keep tires properly inflated, use the recommended motor oil, and avoid aggressive acceleration and braking to improve fuel efficiency.
If overheating occurs, safely stop the engine and allow it to cool. Check the coolant level and ensure there are no leaks. Consider seeking professional mechanic assistance if the problem persists.
The air filter should be inspected and cleaned every 4,000 miles and replaced if necessary, especially if ridden in dusty conditions.