User manual DERBI GP1 50 RACING

[. . . ] Sociedad Unipersonal offers you our thanks for the confidence you place in us in your purchase of your new model GP1. This manual will explain the principal details of how to maintain this scooter 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. Due to its criterion of constant improvement of its products, DERBI - NACIONAL MOTOR, S. [. . . ] The coolant must always be slightly below the maximum level, never above it. When the engine heats up, the cap could come flying off and cause irreparable damage to the vehicle and injure the rider. To change the cooling liquid, remove the expansion tank filler cap and unscrew the securing screw for the coolant hose which goes from the water pump to the radiator, thus draining all the liquid. After first refitting the securing screw, refill the system with freezing point ­18ºC. Antifreeze liquid, pouring the liquid in through the water filler cap in the expansion tank, being careful that the cooling liquid does not pass the maximum level. Excess liquid causes an overflow through the filler cap when the motorcycle is running. Separate lubrication This scooter has a separate lubrication system, which has an oil tank under the front shield and an intake pump on the left-hand crankcase. The reservoir, which has a capacity of 1, 7 litres, is fitted with a reserve indicator which causes the oil reserve warning light on the instrument panel to light up when the level of the lubricant falls to only 0. Carburettor A perfectly operating carburettor is the basis of good performance from the engine. the carburettor has been adjusted in the factory to give the best possible carburation. NOTE: It is a good idea to clean the carburettor periodically using clean petrol and high pressure air. The adjustment screw is accessed from the right-hand side of the scooter. Screw or unscrew the adjustment button until the engine is ticking over regularly and the rear wheel is not being moved by the engine. Adjustment of the idle speed must be carried out when the engine is hot. It is altered with a screw located where the cable joins the throttle. Cleaning the air filter The air filter foam is inside the filter casing, which is on the right-hand side of the scooter. NOTE: If the filter foam becomes blocked with dust, resistance to the intake of air will increase, and this will cause a reduction in the power output and an increase in the fuel consumption. It is recommended to clean the filter foam every 5, 000 kilometres, following the steps below: - Unscrew the screws securing the filter box cover. - Squeeze out the cleaning fluid pressing a number of times between the palms of the hands. Batteries contain, among other substances, sulphuric acid, and should never be put in with domestic rubbish. Presión de inflado en frio Pression de gonflage à froid Pressione di gonfiaggio a freddo Cold tyre inflation pressure Reifendruck bei kaltem Reifen Neumático delantero Pneu avant Pneumatico anteriore Front tyre Vorderreifen Solo Conducteur seul Solo Rider only Allein Con pasajero Avec passager Con passegero Rider and pillion passenger Mit Beifahrer Neumático trasero Pneu arrière Pneumatico posteriore Rear Tyre Hinterreifen Tyre pressures Different tyre pressures from those indicated may adversely affect the ride of the motorcycle. It is therefore extremely advisable to check and correct the tyre pressures frequently. [. . . ] Washing a vehicle outside these places may even be against the law in some areas. Storing during long periods of disuse - General clean and dry - Drain the fuel tank, oil reservoir and carburettor. Do not replace the drain plug, but instead plug the drain hole with clean cloth. Pour in through the spark plug hole 10 to 15 cc of anti-corrosion oil through the spark plug hole. [. . . ]