BELL HELICOPTER 406-001-702-101 Idler Actuator P/n

( Brand: Bell Helicopter ), ( Part Type: Idler Actuator ), ( UPC: 406001702101 )

Review BELL HELICOPTER Idler Assy Actuator P/n New fits TEXTRON 406

The Textron 406-001-702-101 Helicopter Idler Actuator is an essential component of the helicopter's main rotor system. This actuator is specifically designed to provide the necessary force to move the idler bearing assembly, ensuring that the rotor blades maintain the correct angle of incidence with the airflow for optimal performance.

The actuator is built with high-strength materials to ensure durability and reliability in even the most demanding flying conditions. The housing is made from a robust aluminum alloy, while the actuator arm is constructed from a heat-treated steel component. This combination of materials provides both strength and lightweight design, contributing to the overall efficiency of the helicopter.

The 406-001-702-101 Idler Actuator is operated hydraulically, with a single-acting cylinder that converts hydraulic pressure into linear motion. The cylinder features a chrome-plated piston rod to minimize wear and improve longevity. The actuator also includes a built-in relief valve, which helps to protect the system from overpressure and prevent damage during abrupt maneuvers.

This idler actuator is designed to meet the stringent requirements of the helicopter industry. It has undergone rigorous testing to ensure compliance with various industry standards, such as FAR 27 and FAR 29. The actuator is also backed by Textron's extensive warranty coverage, providing customers with added peace of mind and confidence in their investment.

The installation of the 406-001-702-101 Helicopter Idler Actuator is straightforward, with clear instructions provided in the accompanying installation manual. The actuator comes complete with all required hardware and mounting brackets, making it a simple and convenient solution for helicopter maintenance and repair.

In summary, the Textron 406-001-702-101 Helicopter Idler Actuator is an essential component for maintaining optimal performance and reliability in helicopter rotor systems. Built with high-strength materials, operated hydraulically, and tested to meet industry standards, this actuator offers durability, reliability, and ease of installation.

The Textron 406-001-702-101 idler actuator is an essential component of helicopter systems, responsible for controlling the collective pitch of the rotor blades. Let's discuss some potential pros and cons when considering purchasing this part:

1. OEM (Original Equipment Manufacturer) part: This actuator is a direct replacement manufactured by Textron, ensuring compatibility, reliability, and ease of installation.

2. Enhanced performance: A new idler actuator can improve the overall performance of the helicopter by ensuring accurate collective pitch control, leading to better handling and efficiency.

3. Increased safety: A faulty idler actuator can negatively impact helicopter performance and safety. By replacing it with a new one, you can minimize the risks associated with an older, potentially failing component.

4. Compliance with regulations: Regular maintenance and replacement of critical components like the idler actuator is essential for maintaining regulatory compliance, particularly in commercial and military aviation.

1. Cost: Replacing a helicopter component like the idler actuator can be a significant expense, especially for older models or those with high hourly usage.

2. Downtime: Installing a new idler actuator requires removing the old one, which could result in helicopter downtime and lost revenue or productivity for operators.

3. Complexity: Helicopter maintenance can be intricate, and replacing an idler actuator might involve additional labor costs and expertise.

The decision to purchase a new Textron 406-001-702-101 idler actuator depends on various factors, including the helicopter's age, usage, and current operating condition. While the cost and downtime associated with the replacement can be significant, the benefits of improved performance, increased safety, and regulatory compliance are crucial for helicopter operators. Ultimately, a well-maintained helicopter fleet is essential for ensuring the safety of passengers and crew, as well as maximizing operational efficiency and effectiveness.

Considering the importance of the idler actuator for helicopter performance and safety, it is recommended to follow the manufacturer's recommended maintenance schedule and replace the part as needed. Operators should work with trusted suppliers and maintenance providers to ensure they receive authentic OEM parts like the Textron 406-001-702-101 idler actuator, ensuring optimal helicopter performance and safety.

Details:

Buyer receives 1 each Bell Helicopter 406 OH-58D Link P/N 406-001-702-101 New Surplus condition in Textron packaging as illustrated photos.

part #: 406001702101 price

• $375.00

specifications aviationpar:

• for models: 406, Textron
• brand: Bell Helicopter
• part type: Idler Actuator
• upc: 406001702101

general aviationpar:

• Parts Accessories > Aviation Parts Accessories > Parts
• condition: New

payments aviationpar:

• wallet: Apple-pay
• credit card: Visa
• other

offer aviationpar:

• options: Ship-to-home
• sold: 0
• started: February 13, 2026
• best offers: True
• availability: In Stock

shipping aviationpar:

• type: Fixed
• carrier: FedEx
• cost: $12.25
• transit: 4-7 Days
• class: Economy
• service: FedEx Ground Economy

returns aviationpar:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

seller aviationpar:

• # reviews: 10304
• rating: 100.0%
• city: Arcadia, Florida

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