Prince cab consists of six parts: driving style housing, cab chassis, the whole car sheet metal, interior and exterior trim, glass, steel, oil tank. We all know that the cab of the engine failure is more, in the event of failure of some owners found so many do not know where to start, so just follow certain steps you can know where the engine failure: 1, first check engine Is it because of other obstructions, open the hood. Look near the engine has no large obstructions, as well as dust, with particular attention to the cylinder head and cylinder block junction, there is the case of the oil filter is not enabled interface leakage occurs, and can use the oil dipstick, Check the inside of the chassis under the oil is clean, whether too much or too little amount of oil (preferably between two scale) 2, look between the maximum and minimum amount of coolant is below the allowed. 3, can be observed by the cold start conditions, the general smooth start time is 5 seconds, no more than twice the ignition, and the engine will not appear tremble cab, different sound after startup. 4, when the engine speed changes should not be strong, but the dashboard above the pointer case sensitive, so you can always monitor the engine case, but if you accelerate the engine suddenly appeared off the fire crackling and prove problematic situation. 5, the engine speed to try a variety of operating conditions, the last 10 minutes to stabilize the running time to one hour 800mdash-900r / min, to see whether the engine is smooth, there is no jitter or noise. 6, vent exhaust fumes can describe the problem (and oil burning adequacy relationship), the normal time should be (except when the temperature is low vapor atmospheres) smokeless, odorless (put your hands near the vent moment then watch whether the traces of oil on hand. Smell is scented). 7, after engine shutdown time, try hot car starting at the normal operating temperature (Celsius 60mdash; 80 degrees) of the engine should be within 5 seconds a successful start. Prince heavy truck cab fuel supply system is often the site of failure-prone, mainly in the oil, which includes fuel tank, fuel filter, fuel pump, carburetor, and the connecting tubing and other parts. The oil from the surface is more complex fault Shandong HOWO cab, but essentially nothing more than a block, resulting in leakage, the bad and the imbalance of these four reasons. As long as we have seen the phenomenon Started guide, grasp the essence through the phenomenon, will be able to identify the crux of heavy truck cab. Gasoline engine fuel supply system common fault location. Belt to the back of the rotation arrow Ruoyi see, should draw on the back of the pen, to prepare for the assembly orientation. Heavy truck cab exterior paint, glass and other parts have been refurbished care if plastic or rubber parts such as car bumpers, skirts, seals, trim without beauty treatments, is certainly fly in the ointment Howe Driving room, it will affect the overall effect of the renovation of the standard cab, it is mainly to clean polishing care, renovation, aging-based, so that the whole body as one of the bright and shiny muddy. Plastic bumpers, skirts and trim specifications refurbished nursing process uses plastic cleaner sprayed on plastic bumpers, skirts, trim. Heavy truck cab so may damage the wiper motor, wiper blades may also be damaged. In addition, the glass of water with antifreeze function should choose. To prevent tired impact on traffic safety, we must pay attention to some details of life. First, do not stay up all night to ensure adequate sleep. The second is to pay attention to heavy truck cab cab ventilation, keep the air fresh, otherwise with the increase of carbon dioxide and other harmful gases, will encourage sleepy place. Prince cab, Jinan Yiu Cheung (certified), the cab is provided by Jinan Yiu Cheung Trading Company. Jinan Yiu Cheung Trading Company (www.jinanyaoxiang.com) Shandong Jinan, engine assembly leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Jinan Yiu Cheung leadership with the staff warmly welcome all inquiries negotiations to create Jinan Yiu Cheung a better future.