KTM SX‑F 350 EU 2015 Owner's Manual
![KTM SX‑F 350 EU 2015 Motorcycle manual cover](/images/EqHgbxGZhyQrPYPjcfRAGCjN/thumbs/thumb175x175.webp)
The recommended engine oil for the KTM SX-F 350 EU 2015 is a fully synthetic 10W-50 oil. It's important to use high-quality oil to ensure optimal engine performance and longevity.
The air filter should be checked and cleaned after every ride in dusty conditions. For regular maintenance, inspect and clean the air filter every 5 hours of operation. Replace it if it shows signs of damage or excessive dirt that cannot be cleaned.
For optimal performance, the front tire pressure should be around 12 psi, and the rear tire should be around 12-15 psi, depending on the terrain and rider preference.
To adjust the suspension, refer to the owner's manual for baseline settings for your weight and riding style. Use the adjusters on the forks and shock to fine-tune compression and rebound damping. Make small adjustments and test ride to assess changes.
First, check the battery charge and connections. Ensure the kill switch is in the run position. If the battery and connections are fine, inspect the starter relay and motor. If problems persist, consult a professional mechanic.
Ensure the coolant level is adequate and the system is free of leaks. Consider using a high-performance coolant. Avoid prolonged idling and maintain steady speeds. Installing aftermarket radiator guards can also help improve airflow.
The typical service interval for the KTM SX-F 350 EU 2015 is every 15 hours of operation. This includes changing the oil, checking valve clearances, and inspecting the bike for any wear or damage.
To bleed the brakes, attach a clear tube to the brake caliper bleed screw and submerge the other end in a container of brake fluid. Pump the brake lever and open the bleed screw to release air. Close the screw before releasing the lever. Repeat until no air bubbles are visible.
Signs of a worn-out clutch include slipping under load, difficulty shifting gears, a spongy clutch lever feel, and unusual noises when the clutch is engaged. If you notice these symptoms, inspect the clutch plates and springs for wear.
To adjust the chain tension, place the bike on a stand. Loosen the axle nut and adjust the chain adjusters on both sides equally until the chain has about 5-7 mm of slack at the midpoint. Tighten the axle nut and recheck the tension.