Gasoline mixed gas is mainly formed in the rear into the cylinder through the gas pipeline, near the end of the compression ignited by the spark plug. By mixing the accelerator pedal controlling the intake air amount into the cylinder within the control of the engine load, referred to the amount of adjustment. Fuel supply system and ignition system gasoline is high failure occurred on the proportion of gasoline site. Gasoline emissions harmful components was carbon monoxide, chlorine compounds and nitrogen oxides than diesel engines, but with the current use of the electronic control fuel injection system, and other exhaust gas purifying device, in this respect has been greatly improved. Another East engine torque characteristics, the gasoline engine is well suited for use in the car, the driver can significantly reduce labor intensity. Engine Co., Ltd., Shandong Weifang Huadong East engines, new and old customers to buy. 1. Weifang Huadong crank crank the engine, so the oil nozzle. Nozzle crackled as described injector plungers and vice performance is still good; if the room is not round, "Wow" and other abnormal sound, then the gear wear is not serious. 2. Flywheel pulled down, without sound, indicating that the gap between the crank shaft and bearing little stem. 3. Pull turn the flywheel, the piston engine near BDC East manufacturers, and then from side to side of the flywheel, if no "blah" sound, indicating wear rod axis between the stem and the tile is not serious. Weifang Huadong Engine Co., Ltd., welcome new and old customers to buy. Weifang Huadong engine _ Weifang Huadong (certified) _ East engines from Engine Co., Ltd. Weifang East. Weifang Huadong Engine Co., Ltd. (www.hdchai.com) is an industry leader in Shandong Weifang, the internal combustion engine, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Weifang East leaders with the staff warmly welcome all inquiries negotiations to create a better future Weifang East.