SYM AZ12W8-ES SERIES SYMPHONY SR 125 Owner's Manual

To perform regular maintenance checks, ensure the scooter is on a level surface and the engine is cool. Check tire pressure, oil levels, brake fluid, lights, and battery health. Refer to the manual for specific intervals and procedures.
The recommended oil type for the SYM Symphony SR 125 is SAE 10W-40, meeting API SJ specifications or higher. Always check the owner's manual for any updates or specific brand recommendations.
If the scooter fails to start, check the battery charge, inspect the spark plug for wear or damage, and ensure there is fuel in the tank. If the problem persists, consult a professional mechanic.
Spongy brakes may indicate air in the brake lines or worn brake pads. Bleed the brake lines to remove air and inspect the pads for wear. Replace brake pads if necessary and consult a professional if unsure.
The air filter should be checked every 3,000 km and replaced if it appears dirty or damaged. Replacement is typically recommended every 12,000 km or as specified in the owner's manual.
To adjust the headlight beam, locate the adjustment screws near the headlight assembly. Use a screwdriver to raise or lower the beam as needed, ensuring it aligns with the road properly without blinding oncoming traffic.
The recommended tire pressure for the SYM Symphony SR 125 is 29 psi for the front tire and 33 psi for the rear tire. Always check the tires when cold and refer to the owner's manual for specific recommendations.
To improve fuel efficiency, regularly service the scooter, maintain correct tire pressure, use high-quality fuel, and ride at moderate speeds. Avoid aggressive acceleration and heavy loads.
Unusual noises can indicate mechanical issues. Check for loose components, inspect the exhaust system, and listen for engine knocking. If the source can't be identified, seek professional assistance.
For off-season storage, clean the scooter thoroughly, fill the fuel tank, add fuel stabilizer, and disconnect the battery. Store in a dry, covered area. Inflate tires to the correct pressure and cover the scooter to protect against dust.