Method of cleaning engine idle valve and crankshaft exhaust pipe

Beverly EFI engine oil vapor is released from the crankcase exhaust pipe into the air filter, then into the intake chamber, and finally into the engine for combustion. This process helps reduce direct oil vapor emissions into the atmosphere, which can cause environmental pollution. However, when oil vapor enters the intake system, it cools down and condenses, leading to contamination of various components such as the intake pressure sensor, fuel pressure regulator, idle valve, and vacuum tubes. This issue is common in FK EFI engines. Some taxi drivers burn engine oil and release it directly into the air, which is not only environmentally harmful but also damaging to the engine's crankcase ventilation system. When oil enters the intake pressure sensor, the ECU cannot obtain accurate pressure readings, leading to improper engine control. The most noticeable symptoms include difficulty starting, low and unstable idling, and frequent stalling. Replacing an imported pressure sensor can cost around 400 yuan. A dirty idle valve can also cause unstable idling and engine shutdowns. A clogged fuel pressure regulator may result in incorrect fuel pressure readings, causing excessive fuel injection, poor acceleration, and high, unstable idle speeds. Cleaning the idle valve, vacuum tubes, throttle body, and crankcase exhaust pipe can help prevent these issues and improve overall engine performance. DIY maintenance is a practical solution that anyone can do. For example, cleaning the idle valve involves removing it, using carburetor cleaner to remove deposits, and ensuring smooth movement. Similarly, vacuum tubes can be cleaned by pulling a cloth through them and wiping the pressure sensor with a clean cloth. The throttle body should be inspected and cleaned regularly, especially when replacing the air filter. Cleaning the crankcase exhaust pipe and filter monthly is essential to prevent oil buildup that can damage other engine components. This simple task can be done at home with basic tools and cleaning agents. By maintaining these parts, you can avoid many common engine problems and extend the life of your vehicle. Regular DIY maintenance not only saves money but also gives you a better understanding of your car’s inner workings. If you're looking to improve your mechanical skills and keep your car running smoothly, giving these tasks a try is definitely worth it.

Cnc Stainless Steel Machining

CNC Machining is one of the process of our factory. Stainless steel is well-suited for a wide array of CNC machining projects, due to its excellent machinability and outstanding uniformity. It also has good workability and weldability to match your specific machining needs, as well as high ductility and formability to meet the specification requirements of any project. Because of its advantageous physical properties, stainless steel has proven to be one of the more popular industrial alloys for CNC machining projects. The metal has a very high tensile strength, and has high resistance to corrosion and wear, resulting in added product durability and part longevity.

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