What are the reasons for a single-cylinder diesel engine not accelerating properly?

[LaCameron]

Reasons why a diesel vehicle cannot accelerate properly: 1. Dirty diesel filter. It should be noted that there are three diesel filters. One is located where the fuel pipe connects from the fuel tank. There are two more near the fuel tank, and they are on the engine, specifically on the fuel inlet pipe. 2. Dirty fuel injection pump. It is essential to inspect the fuel injection pump. First, check the fuel system to see if the fuel lines are clogged with dirt. It is best to test whether the fuel pressure is within the standard range. 3. Additionally, check the atomization state of the fuel injectors for any dripping or leakage. Also, inspect the throttle valve for carbon buildup, as excessive dirt on the throttle valve can also cause poor acceleration. 4. Furthermore, inspect the ignition system for any electrical leakage and check the intake system for any clogging or air leaks.