Yamaha TT-R110EF TT R110 2015 Owner's Manual
![Yamaha TT-R110EF TT R110 2015 manual cover](/images/59dd8bf8722c7dd5c079566b/thumbs/thumb175x175.webp)
To properly break in the engine, avoid full throttle starts and rapid acceleration for the first 10 hours of use. Gradually vary the engine speed and avoid prolonged high speeds during this period.
The recommended oil type is SAE 10W-40, Yamalube 4, or an equivalent motor oil that meets or exceeds the API service classification of SJ.
The air filter should be checked and cleaned every 6 months or 3,000 miles, whichever comes first. Replace it if it is damaged or excessively dirty.
To adjust the chain tension, place the bike on a stand, loosen the rear axle nut, adjust the chain tensioner bolts equally on both sides, and ensure the chain has about 30-40mm of slack in the middle. Tighten the axle nut securely after adjustment.
If the bike won't start, check the fuel level, ensure the fuel valve is open, inspect the spark plug for fouling or damage, and ensure the battery is charged. Also, check the kill switch and make sure it's in the "RUN" position.
The recommended tire pressure for the front tire is 15 psi and for the rear tire is 15 psi. Adjust the pressure according to riding conditions and load.
Regularly inspect the brake pads for wear and replace them if they are less than 1mm thick. Check the brake fluid level and top up if necessary. Ensure the brake lever and pedal have proper free play.
For long-term storage, drain the fuel system, remove the battery and keep it charged, lubricate all moving parts, and store the bike in a cool, dry place covered with a breathable cover.
The TT-R110EF features non-adjustable suspension. For specific riding conditions, you might consider changing the fork oil viscosity or installing aftermarket suspension components for adjustability.
If the bike is overheating, check the coolant level and replenish it if low. Ensure that the radiator is not clogged with dirt and debris. Avoid idling the engine for long periods, and ensure proper airflow to the engine.