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 did 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 still smooth cab factory, 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. How to maintain and repair Prince cab clutch wear is already an old topic, but how to reduce the wear and tear in use now for everyone to talk about the knowledge of the main heavy truck cab clutch. First, we introduce the clutch works: the so-called clutch, by definition means that the use of "off" and "together" to deliver the right amount of power. Located between the engine and the transmission, the automobile transmission is directly linked with the engine component. The main role is to ensure that the car can clutch a smooth start, reducing the impact load when the speed change gear shift and prevent driveline overload. Always rotate the engine cab, but the wheel does not. To stop the vehicle without damage to the engine, the wheels need to somehow with the engine disconnected. By controlling the clutch slippage between the engine and the transmission, so that we can easily rotate the engine is connected to the transmission does not rotate. Secondly, we are now heavy truck cab usual clutch overhaul to explain the cab window, such as heavy truck cab clutch repair method learned to believe in the other car is not in the crotch of a clutch repair it. We usually have the most long-standing problem of a clutch: clutch slipping two: the occurrence of abnormal sound clutch. If it is then the first clutch slip clutch to check the spring is loose or over time's sake spring no flexibility, as a result of clutch plates stained with oil and slip, or membrane separation lever can be raised to increase the separation gap with rope or hardwood clutch pedal position fixed separation, followed by a layer of soaked cloth wraps screwdriver gasoline, inserted into separate side, rotating flywheel, wipe the oil, and back to thoroughly clean with a dry cloth once. If there is abnormal sound we have to check the clutch plate twisting or shock absorber spring break, will produce torsional vibration noise. You should repair or replace driven disc. In short we usually heavy truck cab and maintenance but also the quality of the cab regular maintenance exterior parts and chassis parts, which is most of our lives and safety of a responsibility. Cab cab shell _ _ Jinan Yiu Cheung Yiu Cheung provided by Jinan Trading Company. Jinan Yiu Cheung Trading Company (www.jinanyaoxiang.com) strong, credible, in Jinan, Shandong engine assembly industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead you hand Jinan Yao harmony into the brilliant, for a better future!