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目前康明斯柴油机的PT供油系统在工程机械上应用比较广泛,PT泵的检修是柴油机修理的一项关键技术。检修时应注意以下几个方面。
At present, Cummins diesel engine PT oil supply system is widely used in construction machinery, PT pump maintenance is a key technology for diesel engine repair. Maintenance should pay attention to the following aspects.