fits model: 540.

( Brand: Lycoming ), ( Manufacturer Part Number: LW-12037 ), ( Part Type: Deck ), ( Country Of Manufacture: United States )
The LW-12037 Lycoming 540 Crankcase Deck is a high-quality replacement part for your aircraft engine. This component is a crucial part of the engine's structure, responsible for supporting the crankshaft and housing the engine's main bearings.
The Lycoming 540 Crankcase Deck (part number 8130-3) is an inspected and passed unit, ensuring that it meets the highest standards of quality and reliability. It has undergone a thorough inspection process to ensure it is free from any defects or wear and tear.
The crankcase deck is made from high-strength materials, including aluminum alloys, to provide superior durability and resistance to corrosion. It is designed to withstand the extreme temperatures and pressures that an aircraft engine encounters, ensuring reliable performance over time.
The LW-12037 Lycoming 540 Crankcase Deck is a direct fit replacement for the original part, ensuring a seamless installation process. It is designed to be easy to install, with clear installation instructions provided to guide you through the process.
In summary, the LW-12037 Lycoming 540 Crankcase Deck is a high-quality replacement part that is inspected and passed to ensure it meets the highest standards of quality and reliability. It is made from high-strength materials, is a direct fit replacement, and is designed to provide superior durability and resistance to corrosion. If you are in need of a replacement crankcase deck for your Lycoming 540 engine, the LW-12037 is an excellent choice.
Pros of buying a LW-12037 Lycoming 540 crankcase deck, 8130-3 (inspected and passed):1. Reliability: The crankcase deck has been inspected and passed, which indicates that it has no significant damage or wear that could affect its performance or longevity.
2. Cost-effective: Buying an inspected and passed crankcase deck can be a cost-effective alternative to purchasing a new one.
3. Availability: The LW-12037 crankcase deck is a common part, which means it is easy to find and replace if necessary.
Cons of buying a LW-12037 Lycoming 540 crankcase deck, 8130-3 (inspected and passed):1. Unknown history: While the crankcase deck has been inspected and passed, there is no way to know its complete history or how it was maintained before it was inspected.
2. Limited warranty: Since the crankcase deck is used, it may not come with a warranty, which can be a concern if there are any unexpected problems with the part.
3. Potential for hidden damage: Even though the crankcase deck has been inspected and passed, it is still possible that there are hidden cracks or other damage that could affect its performance.
Conclusion: Buying an inspected and passed LW-12037 Lycoming 540 crankcase deck can be a cost-effective alternative to purchasing a new one. However, it is important to consider the potential risks associated with used parts, such as unknown history and limited warranty. If you are comfortable with these risks, an inspected and passed crankcase deck can be a good option. If you prefer a new part with a warranty, you may want to consider purchasing a new crankcase deck.
Recommendation: If you are considering buying an inspected and passed LW-12037 Lycoming 540 crankcase deck, it is important to do your research and ensure that the seller is reputable. You may also want to consider purchasing the part from a trusted aviation parts supplier, who can provide a warranty or guarantee on the part. Ultimately, the decision to buy an inspected and passed crankcase deck should be based on your budget, needs, and level of comfort with used parts.
Transcribed from: crankcase assembly inspected as follows: cleaned and ND with cycle XL-67 type i, level 3 sensitivity - passed.
Please review inspection notes for specific dimensions.
Crankcase acceptable for surface and align-bore.
This item ships via ups ground, other services available upon request. Flange surfaces-passed.
Crankcase assembled, torqued and dimensional checked main bearing bores - out of limits. Lycoming lw crankcase narrow deck w form inspected-passed condition: inspected passed includes yellow tags.
Dimensional checked crankcase for deck height s-passed.