- Pay attention to cleanliness when replacing diesel engine parts, repairing and assembling them. If mechanical impurities, dust, and sludge are mixed inside the body during assembly, it will not only accelerate the wear of parts, but also easily cause oil circuit blockage, causing accidents such as burning tiles and holding the shaft.
- Parts of variant products may not be universal. Some diesel generator factories produce certain types of variant products, and many parts are not universal. If parts that cannot be used universally are used indiscriminately, it will be counterproductive.
3.Different enlarged parts (accessories) of the same model are not universal. When using the repair size method, you can use oversized parts, but you must identify which level of oversized parts it is. If the size of the parts is not grasped during the replacement and repair of the diesel generator, it will not only waste time, but also fail to guarantee the quality of the repair. It will also greatly reduce the service life of the bearings. In serious cases, the entire generator set will be scrapped.
4.Pay attention to the assembly technical requirements when replacing parts of the diesel generator. Maintenance personnel generally pay more attention to the valve clearance and bearing clearance of the generator, but some technical requirements are often ignored. For example, when installing the cylinder liner of the generator set, the upper plane should be about 0.1mm higher than the plane of the body, otherwise it will A cylinder leak occurs or the cylinder gasket is continuously damaged.
- When replacing parts of the diesel generator unit for repair, please note that some matching parts must be replaced in pairs. When replacing and repairing diesel engine parts, please note that some matching parts must be replaced in pairs to ensure the quality of repairs. Do not choose to replace single parts in order to save costs. In time, the entire generator set will be completely damaged.
- When replacing and repairing diesel generator parts, prevent parts from being installed incorrectly or missing. As far as a single-cylinder diesel engine is concerned, there are more than a thousand parts, and most of them have certain installation position and direction requirements. If you are not careful, it is easy to install them incorrectly or miss them. If there is incorrect installation or missing installation, it will make it difficult to start the engine or it will not start at all.