User manual DERBI CROSS CITY 125

[. . . ] DERBI NATIONAL MOTOR, corporation, would like to thank you the confidence in choosing this model SENDA CROSS CITY This manual will explain the principal details of how to maintain this motorcycle, so you can get a longer duration with a minimum cost and the best performance. DERBI's quality will take care of everything else, we are sure that you will get complete satisfaction with the use of this vehicle, with the original spare parts and a National web of more than four thousand agents and shops. If you encounter any problem, refer to the nearest distributor. Due to its criterion of constant improvement of its products, DERBI - NACIONAL MOTOR, S. [. . . ] The oil level control must be done daily before using the vehicle. Start the engine, let it idle during a few minutes and then switch it off. The foam element is inside the filter housing located at the left side of the motorcycle. OBSERVATION: If the foam element is stucked with dust, it will increase the intake resistence with a result of a loss of power and with aa increase of fuel consumption. It is recommended to clean the foam element every 5, 000 km. - Remove the side cover from the left side (1) - Removed the foam element cover box and securing bolts. Submerge the filter inside the solvent until it gets clean - Removed the cleaner fluid by squeezing it several times with the palm of your hands. Do not bend the filter element, it can damage it with slits. - Place the foam element in a recipient filled with filter oil and then squeeze it with the palm of your hands until the oil is removed completely. - Once the foam element is clean, install it in the reverse order of removal. Before and during the cleaning procedure check for damages in the foam element, if it is damaged, replace it with a new one. If you drive under dusty conditions, you must clean the air foam filter frequently. Make sure that the air foam filter element is under correct conditions. The life of the engine depends on this component. The front brake fluid tank is located in the handlebar, near the throttle grip. Follow the steps indicated in this procedure: - Place the vehicle over the central stand and with the handlebar centered. - The oil level lowers because of the brake pads are worn. In case that the level is lower than the minimun, refer to the nearest Distributor DERBI to perform a control of the brake system. Refilling the fluid Use only the specified brake fluid DOT 4 Specified brake fluid: BRAKE FLUID DOT 4 Follow the next operations: 1. Keep the vehicle in vertical position with the handlebar centered. Fill up the fluid at the correct level, use only the specified liquid. Install the cover in the reverse order of removal. [. . . ] Symptom Engine does not start Possible causes - Fuel valve closed or empty tank; - Spray, carburetor body or valve dirty or stuck - Irregular or weak ignition Procedure - open the fuel valve or refill the fuel tank. - remove and wash with gasoline, dry with compressed air - remove the spark plug and after connecting it to the ignition with the specific cap (placing one end of it in contact with any metal part away form its housing of the cylinder head) check that when starting the engine without load, ignites a spark between the electrodes. In the opposite case, repeat the operation with a new spark plug before proceeding to other operations of the ignition system controls. - Close the fuel valve in the fuel tank , and accelerate at maximun speed and press the starter switch. [. . . ]