Starlight generator

Below is the detailed information of changing lubricating oil and oil filter for Shangchai W series diesel engines. The content includes steps to change lubricating oil and oil filter, changing fuel filter, priming fuel system and general knowledge of water separatior. I. Changing Lubricating Oil And Oil Filter Warning: Be careful when changing lubricating oil and oil filter because skin contact with the hot oil or hot engine surface can cause scald. (1) Don't stop the engine until the temperature of the coolant reaches 60 ℃ , then remove the oil drain plug. scrap the washer and drain the oil. Caution: Do not drain lube oil when the engine is in cold state at which foreign particles has deposited and attached to the bottom of the oil pan, and will not drain with the oil. When the lube oil is warm, foreign particles suspend in it and can easily drain with it. (2) Clean the installation surface of the oil drain plug on the oil pan. Install the oil drain plug wit...

In case of diesel generator failure, the fault characteristics should be analyzed carefully and promptly. If the exhaust smoke color is abnormal, you must first determine what color the smoke appears. Then the find the right remedy, so that we can find out the root cause of the failure. For the failure which can not be found out immediately, the diesel generator set can be operated at low speed and no load first, and then the cause can be found out by observation and analysis, in order to avoid the occurrence of more serious accidents. Exhaust black smoke The main causes of exhaust pipe blackening are less air in the cylinder, more fuel, incomplete or untimely combustion of fuel. Therefore, when checking and analyzing faults, look closely around this point to find out reasons. Check cylinder by using the method of oil cut, the first distinction is that the individual cylinder is not working well or all cylinders are not working well. If the black smoke disappears when a cylinde...

The fuel filter of diesel engine can filter out the harmful impurities and moisture in the fuel system , protect the normal work of the engine, reduce wear and tear, avoid clogging and improve diesel engine life. Here, we are willing to share the basic working principle of diesel engine fuel filter. Basic Working Principle of Diesel Fuel Filter The purpose of any diesel fuel filter is to remove foreign particles as well as water. The use of a suitable filtration system on diesel engines is a must to avoid damage to closely fitted injection pump and injector components.  Filter's ability varies between the type and manufacturer. On diesel engines primary and secondary filters are used. The primary filter is capable of removing dirt particles down to 30 microns and the secondary filter between 10 to 12 microns. Secondary filters are available between 3 and 5 microns, which are used in severe service operations. The primary filter is usually located between the tank and ...