fits model: 360.

( Brand: Lycoming ), ( Part Type: Aviation Engine Case )
The O320E2D Lycoming IO-320-3A is a powerful and reliable six-cylinder, horizontally opposed, air-cooled engine designed for general aviation applications. This particular model, the IO-320-3A, is a derivative of the original IO-320 engine, with enhancements aimed at improving performance and reducing maintenance costs.
The O320E2D engine features a displacement of 320 cubic inches (5.2 liters) and is capable of producing up to 180 horsepower at 2700 RPM. It is equipped with a direct-drive, constant-speed reduction gearbox, which allows for a wide range of propeller choices and optimizes engine performance at various airspeeds.
The engine is equipped with a single-stage, gear-driven, constant-speed reduction gearbox, which provides a 2.47:1 reduction ratio. This design allows for a wide range of propeller choices, and optimizes engine performance at various airspeeds. The reduction gearbox also includes a hydraulic clutch, which provides smooth operation and reduces the load on the engine during takeoff and climb.
The O320E2D engine is equipped with a fuel-injected system, which provides precise fuel metering and improved fuel efficiency. This system includes a single-point, electronically controlled fuel pump, and a fully-electronic, pressure-sensing, constant-speed, direct-drive fuel pump. The engine is also equipped with a mechanical fuel pump as a backup, ensuring reliable operation in the event of an electrical failure.
The O320E2D engine features a four-valve per cylinder, overhead valve (OHV) design, which provides improved combustion efficiency and power output. The engine is equipped with a single-plane, aluminum alloy crankcase, which provides excellent strength and durability. The engine is also equipped with a gear-driven, constant-mesh, six-speed gear reduction system, which provides smooth and precise gear changes.
The O320E2D engine is equipped with a single-stage, gear-driven, constant-speed reduction gearbox, which provides a 2.47:1 reduction ratio. This design allows for a wide range of propeller choices, and optimizes engine performance at various airspeeds. The reduction gearbox also includes a hydraulic clutch, which provides smooth operation and reduces the load on the engine during takeoff and climb.
The O320E2D engine is equipped with a three-blade, aluminum alloy, constant-speed propeller, which provides excellent thrust and efficiency. The engine is also equipped with a water-cooled, six-cylinder, horizontally opposed, air-cooled cylinder head, which provides excellent heat dissipation and durability. The engine is also equipped with a dual-element, spin-on oil filter, which provides reliable oil filtration and reduces maintenance costs.
The O320E2D engine is built to meet the strictest FAA standards, and is backed by a comprehensive warranty program. This engine is a popular choice for a variety of general aviation applications, including light aircraft, single-engine trainers, and experimental aircraft. With its powerful performance, reliable operation, and low maintenance costs, the O320E2D Lycoming IO-320-3A is an excellent choice for any general aviation application.
The Lycoming IO-320-E2D is a popular choice for many aircraft due to its reliability and performance. Here are some pros and cons to consider when considering purchasing an aircraft with this engine:
Pros:1. Reliability: The IO-320-E2D is known for its durability and reliability, with a long service life and a reputation for few failures.
2. Power: With 180 horsepower, the IO-320-E2D provides ample power for most light aircraft, offering good climb performance and cruise speeds.
3. Fuel efficiency: Compared to other engines in its class, the IO-320-E2D is quite fuel-efficient, which can help reduce operating costs.
4. Availability: The IO-320-E2D is a widely used engine, which means parts and maintenance are readily available and relatively inexpensive.
Cons:1. Weight: The IO-320-E2D is a heavier engine than some of its competitors, which can affect the overall weight and performance of the aircraft.
2. Noise: The IO-320-E2D is not the quietest engine on the market, which can impact the flying experience and may require additional noise abatement measures.
3. Maintenance: Although parts are readily available, regular maintenance is necessary to keep the engine running smoothly, which can add to operating costs.
4. Emissions: The IO-320-E2D does not have the best emissions performance, which may be a concern for those who prioritize environmental impact.
In conclusion, the Lycoming IO-320-E2D is a reliable and powerful engine option for many light aircraft. Its durability and fuel efficiency make it a cost-effective choice, but its weight and noise levels should be considered. Ultimately, the decision to purchase an aircraft with this engine will depend on your specific needs and priorities.
The oil pump pad is very good and Lycoming service letter on lube c w. This accessory was removed from a very low time 0320e2d Cessna 172 years ago for aircraft that needed the engine driven fuel pump mount.