DLA32 TOPLEVEL GASOLINE ENGINE USER MANUAL Manufactured by FeiaoModel Downloaded from www.Manualslib.
User Manual Thanks for purchasing DLA series engines,pls read all of the instructions below before starting your engine, especially the Safety Instructions. About DLA engines Your DLA engine has been specifically designed, developed and manufactured from proprietary components for giant scale modeling,it is very powerful, extremely lightweight, easy to adjust and operate, and should provide years of outstanding performance.
misuse! READ and become familiar with this entire instruction manual. LEARN the engine's applications, limitations, and possible hazards. DLA is not responsible for any loss, injury or damage resulting from the miss-use of its products. 1. Keep all spectators at least 30 feet away from the engine while operating the engine. 2. Do not put anything (e.g. fingers, body parts, objects, et al) into the rotating propeller 3. Wear proper apparel.
7. A long, narrow, screw driver is recommend to drill small holes in the cowl for adjusting the needle valves, since the carburetor must often be adjusted differently with the cowl on as compared to off. 8. The engines are equipped with a diaphragm pump carburetor making tank location not critical relative to the carburetors fuel entry position. Place the tank on the aircraft’s center of gravity (CG).
1. Fill the tank with fresh filtered fuel. 2. Insure that your receiver and ignition batteries are charged, your receiver and transmitter are on. , and that your throttle is set to low. 3. Close the choke and turn on the ignition switch. 4. Rubber stick is recommend to start the engine. 5. Begin flipping the prop through its compression stroke until the engine fires. 6. Wait for the propeller to stop spinning, turn off the ignition, and open the choke(s) 7.
The low needle on the carburetor is probably too lean. Adjust the Low End needle until you achieve a smooth idle and a reliable transition to high throttle. Generally if the motor stutters or coughs in the mid range or when the throttle is advanced, the low end needle is too rich and possibly even the high end needle. Problem3. The engine runs rough and is vibrating strongly. Solution: Balance the propeller. Check the ignition timing. Check your plumbing for air/fuel leaks.
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