Yamaha TW200Y, TW200YC TW200 2009 Owner's Manual
![Yamaha TW200Y, TW200YC TW200 2009 manual cover](/images/013acbf2dc36f1fdb78e2136/thumbs/thumb175x175.webp)
The Yamaha TW200Y 2009 typically uses a 10W-40 type oil, specifically formulated for 4-stroke engines, meeting or exceeding JASO MA standards.
It is recommended to change the oil every 3,000 miles or every 6 months, whichever comes first, to ensure optimal engine performance.
For the TW200Y 2009, the front tire pressure should be set at 18 psi, and the rear tire at 22 psi.
To adjust the chain tension, loosen the axle nut, adjust the chain adjusters evenly on both sides until the chain has about 1.2 inches of slack, then retighten the axle nut.
If your TW200Y 2009 won't start, check the fuel level, ensure the kill switch is in the 'run' position, examine the battery charge, and inspect the spark plug for fouling.
To clean the air filter, remove the filter cover, take out the foam filter, wash it in a solution of mild detergent and water, dry it thoroughly, and apply a light coat of air filter oil before reinstalling.
The correct spark plug gap for the Yamaha TW200Y 2009 should be set at 0.7 to 0.8 mm (0.028 to 0.031 inch).
Adjust the rear shock preload by turning the adjustment collar to suit your weight and riding conditions. The front suspension is non-adjustable, so tire pressure adjustments might also help with ride comfort.
The recommended brake fluid for the TW200Y 2009 is DOT 4 brake fluid. Ensure you use a fresh, unopened container to avoid moisture contamination.
Brake pads should be inspected every 6,000 miles and replaced if they are less than 1 mm thick or show signs of uneven wear or damage.