What causes a single-cylinder diesel engine fuel injection pump to stop spraying oil?
1 Answers
Single-cylinder diesel engine fuel injection pump not spraying oil may be caused by the following reasons: 1. Air entering the fuel line: If air enters the fuel line, simply bleed the air out. 2. Plunger wear: Prolonged use causes plunger wear, which must be replaced immediately. 3. Governor malfunction: If the fork falls off, the fuel pump won't be in the open position, requiring inspection by removing the left governor cover. Additional information: A single-cylinder diesel engine refers to a diesel engine with only one cylinder when classified by cylinder count. Single-cylinder diesel engines are mainly used in agricultural machinery, construction machinery, automotive industry, marine machinery, and power industry. Single-cylinder air-cooled diesel engines are favored by many users for their lightweight, compact size, simple layout, and easy maintenance features, and are widely used as power sources for micro tillers.