
( Brand: Lycoming ), ( Manufacturer Part Number: LW-38-2.75 ), ( Part Type: Bolt )
The Lycoming LW-382.75 bolt is a crucial component used in various applications for aircraft engines, particularly those powered by Lycoming engines. This bolt is specifically designed to provide superior strength and durability, ensuring the reliable operation of the engine.
The LW-382.75 bolt is engineered as a high-strength, bolt made of SAE 4130 alloy steel. This material is known for its excellent tensile strength and resistance to fatigue. The bolt's threading conforms to the UNJ109-2H grade, ensuring a secure and reliable connection to other components.
Measuring 1.121 inches in length and having a diameter of 0.252 inches, this bolt is well-suited for various applications requiring a strong and dependable fastener. Its hexagonal head provides a large contact surface for effective torque transfer and ease of use in tight spaces.
Each LW-382.75 bolt goes through a thorough manufacturing process that includes heat-treatment, thread rolling, inspection, and reconditioning as necessary. These measures ensure that the bolt meets the stringent specifications demanded for aviation applications.
Additionally, this bolt is supplied with a manufacture's Certificate of Conformity, confirming that it complies with the required standards and specifications for use in aircraft engines. The LW-382.75 bolt's unwavering reliability, high-strength properties, and exacting manufacturing processes make it an essential component for aviation professionals.
Background: The Lycoming LW-38 engine, model 2.75 bolt, is a popular choice for light aircraft due to its reliability and mechanical simplicity. In this analysis, we'll discuss some key pros and cons for those considering the purchase of an LW-38 engine.
Pros:1. Widely used and trusted: The LW-38 engine is a widely used design and is known for its durability and longevity. With a history of reliable performance in various applications, potential buyers can trust that they are purchasing a proven engine.
2. Power to weight ratio: The engine offers a decent power-to-weight ratio (approximately 0.122 horsepower per pound), making it an attractive option for light aircraft applications.
3. Modular design: The engine design is modular, allowing for easy maintenance, repair, and upgrade possibilities. This can save time and money for aircraft owners over the long term.
4. Easy availability of parts: Due to its popularity, replacement parts for the LW-38 engine are abundant and affordable. This can make maintenance and repairs more convenient and cost-effective.
5. Fuel efficiency: The engine is relatively fuel-efficient when compared to other engines in its class, translating into lower operating costs and extended flight times.
Cons:1. Complexity of engine systems: While the mechanical simplicity of the engine design is a pro, some of the systems in the engine, such as electrical and fuel systems, can be complex and may require specialized knowledge and resources for maintenance and repair.
2. Limited power: The LW-38 engine does not offer as much power compared to other engines in its class. This may be a significant concern for those seeking a more powerful aircraft capable of longer or heavier loads.
3. Age of design: While the LW-38 engine design is well-established, newer designs may offer improved performance, reliability, and efficiency. It is essential to consider whether the benefits of a newer engine outweigh the potential costs and learning curve involved.
Conclusion:The Lycoming LW-38 engine, model 2.75 bolt, is a respectable engine choice for those seeking a reliable, fuel-efficient, lightweight engine for their aircraft. Its modular design, wide availability of parts, and proven track record make it an attractive option for many pilots and aircraft builders. However, it's essential to consider the potential downsides, including limited power, complexity of some systems, and the age of its design, before making a final decision.
Recommendation:The LW-38 engine is an excellent choice for those seeking a trusted, fuel-efficient, and cost-effective solution for their light aircraft. However, for those who require more power or the latest engine technology, it may be worth considering newer or more powerful engine alternatives. Ultimately, careful consideration of one's needs, budget, and resources is crucial when deciding on the most suitable engine for an aircraft project.
294B1 Aircraft Part For Sale: Lycoming Bolt. Sale for 1 bolt. Any is for the sole purpose of identifying an item. Airworthiness is ONLY determined by the FAA approved mechanic or certified repair station.
P/N LW-38-2.75.