CESSNA C290D3-C1715 Mccauley Prop Governor Core R172K

( Manufacturer Part Number: C290D3-C1715 ), ( Part Type: Prop )

Review CESSNA Mccauley Prop Governor Core Model fits CONTINENTAL IO-360

The Cessna C290D3-C1715 McCauley Prop Governor Core R172K, manufactured by McCauley Propeller Systems, is a vital component of the propeller control system for certain Cessna aircraft equipped with the Continental IO-360 engine. This propeller governor core is designed to ensure optimal engine performance and efficient power delivery by regulating the propeller revolutions per minute (RPM) in response to engine conditions and pilot input.

The R172K McCauley Prop Governor Core is specifically engineered to work with the Continental IO-360 engine, making it an ideal choice for Cessna aircraft models such as the C172S, C172M, and others. The governor core is a critical part of the propeller control system, as it maintains the desired engine RPM by adjusting the pitch angle of the propeller blades in real time.

This particular governor core features a robust and reliable design, with a precision-machined, forged aluminum housing that provides excellent strength and durability. The core is also equipped with a vacuum-operated system that utilizes a diaphragm and a series of valves to control propeller pitch. The system responds quickly and accurately to changes in engine conditions or pilot input, ensuring smooth and consistent power delivery.

The McCauley Prop Governor Core R172K is also designed with ease of maintenance in mind. It includes a removable, filter-element-type vacuum pump that can be easily accessed for replacement or servicing. Additionally, the core is designed to be field-adjustable, allowing pilots or maintenance personnel to make fine-tune adjustments as needed to optimize engine performance.

In summary, the Cessna C290D3-C1715 McCauley Prop Governor Core R172K is a critical component of the propeller control system for certain Cessna aircraft equipped with the Continental IO-360 engine. Its robust design, vacuum-operated system, and ease of maintenance make it a reliable and efficient solution for maintaining optimal engine performance and consistent power delivery.

Cessna C290D3-1715 McCauley Prop Governor Core R172K Continental IO-360: Pros and Cons

The Cessna C290D3-1715 McCauley Prop Governor Core R172K Continental IO-360 is a complex aviation system that includes a propeller governor, engine, and propeller. In this analysis, we will discuss the potential advantages and disadvantages of this system.

1. Improved Engine Performance: The Continental IO-360 engine is known for its excellent power-to-weight ratio and fuel efficiency. The McCauley prop governor ensures optimal propeller speed, which results in improved engine performance and overall aircraft efficiency.

2. Enhanced Safety: The prop governor system automatically adjusts propeller speed to maintain engine RPM, resulting in smoother flight characteristics and reduced pilot workload. This is especially beneficial during takeoff and landing phases, where precise engine and propeller control is essential.

3. Reduced Wear and Tear: The prop governor system reduces the wear and tear on the engine and propeller by maintaining optimal RPM levels, resulting in longer component life and reduced maintenance costs.

4. Improved Fuel Economy: By ensuring optimal engine performance and propeller efficiency, the McCauley prop governor system can help improve fuel economy, making the aircraft more cost-effective to operate.

1. Complexity: The integration of a prop governor system adds complexity to the aircraft's powerplant, which can result in additional maintenance requirements and costs.

2. Cost: The McCauley prop governor system is a significant investment, and the upfront cost can be a barrier for some aircraft owners.

3. Weight: The addition of the prop governor system and its associated components can add weight to the aircraft, which can impact overall performance and fuel efficiency.

4. Potential for Malfunctions: While rare, prop governor system malfunctions can occur, which can result in flight safety concerns and the need for costly repairs.

The Cessna C290D3-1715 McCauley Prop Governor Core R172K Continental IO-360 offers several advantages, including improved engine performance, enhanced safety, reduced wear and tear, and improved fuel economy. However, the system's complexity, cost, weight, and potential for malfunctions are important considerations.

For aircraft owners who prioritize engine performance, safety, and fuel efficiency and have the budget to invest in the McCauley prop governor system, it can be a worthwhile investment. However, for those who are budget-conscious or prefer simpler systems, the additional complexity, cost, and weight may not justify the benefits. Ultimately, the decision to install a prop governor system should be based on individual aircraft needs and priorities.

Details:

Removed from IO-360-K on a R172K that suffered prop strike. Cessna McCauley Prop Governor model # C290D3-C1715.

part #: c290d3c1715 price

• $325.00

specifications aviationpar:

• for models: Io-360, Continental
• for makes: Cessna
• mpn: C290d3-c1715
• part type: Prop

shipping aviationpar:

• type: Fixed
• cost: $0.00
• service: USPS Priority Mail
• transit: 4-10 Days
• carrier: USPS
• class: Expedited

payments aviationpar:

• credit card: Mastercard
• other
• wallet: Google-pay

seller aviationpar:

• # reviews: 486
• rating: 100.0%
• city: Palmer, Alaska

offer aviationpar:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• quantity: 1
• started: March 21, 2025

returns aviationpar:

• policy: Returns Accepted
• time: 14 Days
• paid by: Buyer

general aviationpar:

• Parts Accessories > Aviation Parts Accessories > Parts
• condition: Used

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