Yamaha TT-R230Y 2009 Owner's Manual
![Yamaha TT-R230Y 2009 manual cover](/images/115a236ee406250f9268d323/thumbs/thumb175x175.webp)
The recommended oil type for the Yamaha TT-R230Y 2009 is SAE 10W-40, API SE, SF, SG type or higher.
It is recommended to change the oil every 10 hours of riding or every 6 months, whichever comes first.
The recommended tire pressure is 15 psi for the front tire and 15 psi for the rear tire.
To adjust the chain tension, loosen the rear axle nut, then adjust the chain adjusters evenly on both sides until the chain has about 1.2 inches of slack. Tighten the axle nut securely after adjustment.
The recommended spark plug for the Yamaha TT-R230Y 2009 is NGK DR8EA or equivalent.
Check the fuel supply, make sure the kill switch is in the correct position, inspect the spark plug and replace if necessary, and ensure the battery is charged.
If the engine overheats, stop the motorcycle immediately and let it cool down. Check coolant levels and ensure the radiator is not blocked. Avoid running the engine at high RPMs for extended periods.
Clean the air filter every 20 hours of riding or more frequently in dusty conditions. Use a mild detergent and water, let it dry completely, then apply air filter oil before reinstalling.
The fuel capacity of the Yamaha TT-R230Y 2009 is 2.1 gallons (8.0 liters).
To adjust the suspension, use the preload adjusters on the forks and rear shock to suit your weight and riding style. For softer settings, decrease preload; for firmer settings, increase preload. Refer to the owner’s manual for specific adjustment procedures.