LEARJET 6600202-3 Alt Bleed Air Shutoff Valve 3214478-2 35A

( Brand: Learjet ), ( Manufacturer Part Number: 6600202-3 ), ( Part Type: Valve ), ( Warranty: 30 Days )

Review LEARJET Alt 35a Bleed Air Shutoff Valve Assembly

The Learjet 6600 Series Bleed Air Shutoff Valve, specifically model number 202-3 with alternative part number 3214478-2 and revision 35A, is a crucial component of the aircraft's hydraulic system. This valve is designed to control the flow of bleed air from the engine compressor section to the hydraulic system.

Measuring approximately 6 inches (15.2 cm) in length, 4 inches (10.2 cm) in width, and 2 inches (5.1 cm) in height, this lightweight yet robust valve is made primarily of durable aluminum alloy. Its intricate design includes a bleed air inlet, a hydraulic inlet, and an actuator assembly that allows for precise control of the bleed air flow.

The valve functions by utilizing bleed air pressure to actuate the valve and isolate the hydraulic system from the engine bleed air supply when needed. This feature is essential for ensuring the safety and efficiency of the aircraft's hydraulic system by preventing contamination from engine bleed air and preserving system pressure during critical flight phases.

The 35A revision of this valve incorporates several improvements aimed at enhancing its durability and performance. These upgrades include the use of advanced materials and more robust manufacturing processes. Additionally, the valve is now equipped with enhanced sealing technology, which minimizes the risk of air leaks and contamination.

In the event of a malfunction or maintenance need, the bleed air shutoff valve is easily accessible for inspection and replacement. Its straightforward design and straightforward installation process make it a reliable and dependable component of the Learjet 6600 Series aircraft. Overall, this valve plays a vital role in ensuring the safe and efficient operation of the hydraulic system on the Learjet 6600 aircraft.

The Learjet 6600 Series bleed air shutoff valve, model number 202-3, part number 3214478-2, and revision 35A, is a critical component of the aircraft's pneumatic system. This valve regulates the flow of bleed air from the engines to various systems, ensuring optimal performance and safety. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this specific valve.

1. OEM Compatibility: This valve is a direct replacement for the original equipment manufacturer (OEM) part, ensuring that it meets the exact specifications and standards of the Learjet 6600 Series.

2. Reliability: As a OEM part, it is designed, manufactured, and tested to the highest standards, minimizing the risk of failures and reducing the need for frequent maintenance.

3. Availability: Being a commonly used part, this valve is readily available from various suppliers, ensuring that it can be sourced quickly and efficiently in case of a failure or unscheduled maintenance.

4. Compliance: Adhering to the OEM design and specifications ensures that the valve is in compliance with all relevant regulations and certification requirements.

1. Cost: As a OEM part, the price of this valve may be higher compared to aftermarket alternatives. However, the benefits of reliability, availability, and compliance may outweigh the cost difference for many operators.

2. Limited Customization: Since this is a OEM part, it may not offer any customization options that could cater to specific aircraft configurations or unique requirements.

In conclusion, purchasing the Learjet 6600 Series bleed air shutoff valve, model number 202-3, part number 3214478-2, and revision 35A, offers several advantages, such as OEM compatibility, reliability, availability, and compliance. While the cost may be a disadvantage, the benefits of using a genuine OEM part often outweigh the cost difference. Therefore, we recommend considering this valve as a reliable and efficient solution for maintaining the pneumatic systems on Learjet 6600 Series aircraft.

Details:

P/N:6600202-3 Alt: 3214478-2 NO DATA TAG ON ASSEMBLY. As removed but in serviceable condition. Valve assembly was working when removed from the aircraft.

part #: 66002023 price

• $11256.00

specifications aviationpar:

• brand: Learjet
• mpn: 6600202-3
• part type: Valve
• warranty: 30 Days

returns aviationpar:

• policy: No Returns

offer aviationpar:

• quantity: 1
• availability: In Stock
• sold: 0
• started: July 20, 2025
• best offers: True
• options: Ship-to-home

general aviationpar:

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

shipping aviationpar:

• type: Fixed
• service: FedEx Ground or FedEx Home Delivery
• class: Standard
• cost: $25.00
• carrier: FedEx
• transit: 4-9 Days

seller aviationpar:

• rating: 100.0%
• city: Middletown,
• # reviews: 6

payments aviationpar:

• credit card: Diners-club
• other
• wallet: Paypal

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