Shaanxi Automobile Delong part of the eight-wheel dump truck engine maintenance considerations Shaanxi Automobile Delong eight-wheel dump truck after the engine is equivalent to the heart of the vehicle, Xuhui Shaanxi Auto dump truck manufacturer, is among the heavy vehicle maintenance. To do so the engine ground maintenance, ground maintenance. 1, after the Shaanxi Automobile Delong eight-wheel dump truck to start the engine, pay attention to listen to the engine at idle speed, middle-speed and high-speed operation without noise abnormal sound Xuhui Shaanqi dump prices, abnormal sound different when you want to deal with urgent . 2, the use of high pressure air gun to clean up after eight dump Delong engine components (replacing the fine filter), regular washable oil pan, oil pump and cleaning oil strainer, smear and check the cylinder walls, bearing inspection, regular replacement The new oil. 3, the post-test dump Delong degree of vacuum or pressure cylinder engine, always check the seal and the crankshaft bearing oil leakage. 4, check Delong after eight dump truck and car engine radiator cover fastening case, water pump work, for leaks, add grease on the pump shaft, check the blinds work. Shaanxi Automobile fuel Delong F3000 principle engine Shaanxi Automobile Delong F3000 when neutral slide left foot accelerator pedal, the engine speed will quickly drop to idle speed, throttle position sensor detects this signal and transmitted to a computer, the computer will follow the design of the idle conditions injector fuel injection pulse width control the engine at idle speed. Foot off the accelerator pedal, Xuhui Shaanxi Auto dump truck manufacturers, when with a sliding block as the anti-drag effect Shaanxi Automobile Delong F3000 engine speed with the decline in the speed of a slow decline in Xuhui Shaanxi Auto dump truck, there is a process. Engine speed is between low-speed and high-speed point off the oil off the oil-point speed at which the throttle position sensor detects the position of the throttle valve is fully closed, meaning that the computer detects that the throttle is in the idle condition by the throttle position sensor, But Shaanxi Automobile Delong F3000 speed was higher than the design requirements idle speed, so computer-controlled fuel injection nozzle stops. With the speed of the lower engine speed is also reduced when the oil reaches the breaking point of the low-speed computer-controlled injector fuel injection restored in stages if necessary to stop oil supply to accelerate, simply depress the accelerator pedal again to resume oil, so Shaanxi Automobile Delong F3000 vehicle speed driving. By stopping the fuel injection nozzle to save fuel and improve fuel economy. Shanghai Huaying, Shaanxi Auto dump [price] Xuhui, Xuhui Shaanxi Auto dump truck provided by Shanghai Huaying. Search for "SHAC, tractors, trucks, special vehicles and other" reliable supplier network operators choose to have the whole alliance certification: Shanghai Huaying Shaanxi Automobile Automobile Sales Co., Ltd. (www.huaying.com), integrity reliable, now click on the "Business League call" on page live chat with us now!