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Showing posts from March, 2026

Fault Analysis and Precautions of Diesel Generator Set Starting Motor

Last week, our company's after - sales department received a repair call. The starting motor of a diesel generator set purchased from our company two years ago couldn't rotate. Our company immediately sent Technician Zhang to conduct maintenance. This kind of fault of the diesel generator set was a piece of cake for the experienced Technician Zhang. After his treatment, the problem was solved on the same day. The starting motor of a diesel generator set is also called a starter motor. Technician Zhang from Dingbo Power introduced that there are generally two situations for the failure of a diesel engine's starting motor to rotate. One is that the action sound of the electromagnetic switch's engagement can be heard, but the starting motor doesn't rotate. The reasons may be insufficient battery power, poor contact in the starting circuit, or a fault in the starting motor itself. The other is that the electromagnetic switch doesn't engage and the starting motor do...