Yamaha TT-R50EW TT-R50 2007 Owner's Manual
![Yamaha TT-R50EW TT-R50 2007 manual cover](/images/ea8b9ec8a9066141e838215f/thumbs/thumb175x175.webp)
The recommended oil type for the Yamaha TT-R50EW TT-R50 2007 is SAE 10W-30, and the oil capacity is approximately 1.0 liter (1.06 US qt) when replacing the oil.
To adjust the chain tension, loosen the rear axle nut, adjust the chain adjusters evenly on both sides until the chain has about 0.6-0.8 inches of slack, then retighten the axle nut securely.
Remove the seat and air filter cover, take out the air filter, wash it gently with a mild detergent and water, allow it to dry completely, apply air filter oil, and reinstall it back in reverse order.
Check the fuel supply, ensure the kill switch is in the run position, inspect the spark plug for fouling, verify the battery is charged, and ensure there are no blockages in the air intake.
The recommended tire pressure for the front tire is 15 psi, and for the rear tire, it is 15 psi. Always check the tire pressure when the tires are cold.
Drain the fuel tank and carburetor, clean the motorcycle thoroughly, lubricate any moving parts, disconnect the battery, and cover the motorcycle with a breathable cover to prevent dust accumulation.
Remove the spark plug cap, use a spark plug wrench to remove the old spark plug, check the gap on the new spark plug (0.6-0.7 mm), install the new plug, and reattach the spark plug cap.
Routine maintenance should be performed every 6 months or 600 miles, whichever comes first. This includes checking the oil level, brake function, and tire condition, as well as cleaning the air filter.
Stop the engine immediately, allow it to cool down, check for obstructions in the cooling fins, ensure proper oil level, and verify that the air filter is clean and not restricting airflow.
Yes, you can use fuel with up to 10% ethanol (E10). However, avoid using fuels with higher ethanol content as they can cause damage to the fuel system components.