Yamaha XT250J1, XT250J1C XT250 2018 Owner's Manual
![Yamaha XT250J1, XT250J1C XT250 2018 manual cover](/images/db000a6d3c40774a7767b3a7/thumbs/thumb175x175.webp)
The recommended oil type for the Yamaha XT250 2018 is SAE 10W-40, API service grade SE, SF, SG, or higher.
The air filter should be checked and cleaned every 3,000 miles (5,000 km) or 6 months and replaced if necessary.
For the Yamaha XT250 2018, the recommended tire pressure is 22 psi (150 kPa) for the front tire and 25 psi (175 kPa) for the rear tire.
To troubleshoot starting issues, check the battery charge, ensure the fuel is fresh, inspect the spark plug, and verify that the kill switch is in the correct position.
Regularly clean the chain with a suitable chain cleaner and apply lubricant every 500 miles (800 km) or after riding in wet conditions. Adjust the chain slack to 1.2-1.6 inches (30-40 mm).
The Yamaha XT250 2018 does not have adjustable suspension. However, you can customize ride comfort by changing the preload on the rear shock absorber spring using a spanner.
The Yamaha XT250 2018 uses a 12V, 6Ah maintenance-free battery.
To improve fuel efficiency, maintain proper tire pressure, perform regular maintenance, avoid rapid acceleration, and reduce idling time.
If the engine overheats, stop the motorcycle in a safe place, allow the engine to cool down, check coolant levels if applicable, and inspect for any obstructions to airflow around the engine.
To change the spark plug, remove the seat and fuel tank for easier access, disconnect the spark plug cap, use a spark plug socket to remove the old plug, install the new plug, and reassemble the components.