Insiders believe that during the operation of the Cummins generator sets have encountered the problem of declining power, then we know that Cummins Generator power down is what causes it? Technical staff on firewood for everyone summed up the reasons below, following heavy Kang a look at it. Cummins generator sets with power after a period of decline, but it is no bad symptoms, an electrician check, everything is normal. In fact, this is a normal phenomenon. Because Cummins diesel generator set power part at work, many of the parts at a certain load at high speeds relative sliding or rotating Cummins generator maintenance, such as piston and cylinder liner, crankshaft bearing and so on. Although the surface of these parts have different degrees of lubrication, but with the increase in working hours, the mutual contact surfaces inevitably generated due to friction and wear and tear, gradual destruction of the original size and geometry. This normal wear often referred to as "wear and tear", practically unavoidable. There are engine power and the size and the amount of air that can burn diesel also has a certain relationship, while the air temperature and humidity will affect the power of the diesel engine, air temperature, humidity also makes diesel engine power reduction. In addition, the impact of Cummins Generator power change, but also with the air filter is dirty generator maintenance, the intake air is not enough; dirty fuel filter device, the fuel injection quantity is not enough; ignition timing errors and other factors. On firewood remind you that when the air filter is dirty or dirty fuel filter device shall be clean or replace the air filter; if Cummins generator sets will need to adjust the ignition timing is not correct, the only way to prevent the decline in the power of Cummins generator sets, in addition power generator maintenance, operator do routine maintenance work, but also to ensure stable operation of Cummins Generator essential part. Level maintenance period is typically: external cleaning 200-250 per hour / 12 month ★ units, including an external heat sink cooling water tank; ★ generator (bulb) of the junction box dust; replace ★ various filters; ★ lubricating oil inspection and replacement; ★ inspection and replacement of cooling water; adjust ★ various drive belt; ★ electrical system checks, such as checking and functional test connector (protection systems and automation systems); examine and adjust the frequency ★ ; check and adjust the voltage ★; ★ battery electrolyte supplement; check ★ crew external connections (such as leakage and loose). Two maintenance period is usually as follows: every 1000 operating hours / every 24 months for all services including adjustments ★ ★ level engine maintenance, such as valve clearance; ★ diesel injector fuel injection pressure check adjustment; ★ ignition angle Check the adjustment; check ★ oil pressure and oil pressure gauge correction; ★ cooling water temperature check and correction of the water table; ★ charging generator for charging the battery Check; fuel quality inspection ★; ★ lubricants quality inspection; ★ cooling water quality inspection. Diesel generator maintenance, generator maintenance Xie Gang, the wood is provided by the Electrical and Mechanical and Electrical Equipment Co., Dongguan ShangXi firewood. Electrical Equipment Co., Ltd., Dongguan ShangXi Chai (www.dongguanfadianji.cn) strong, credible, diesel generator sets and other industries in Dongguan, Guangdong has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the diesel generator and you hand into the brilliant, for a better future!