A suction valves. B lantern of the old model burners. D D controls the exhaust valves. E exhaust. FF lever arms, which cause the suspension of the exhaust valves. G device to clean the cylinder with kerosene. J inlet opening for the water. N throttle valve for hot air. O olive-shaped Zentrifugalpendel. P carrier by means of which the motor is mounted on the frame. R coil spring of the exhaust valve. r small spiral spring which connects the control rod and valve stem. S for opening and removing Hineinegeben DERS exhaust valve. P gear which causes the rotation of the camshaft in such a way that the same only half the number of revolutions makes the main shaft.