
( Brand: Sikorsky ), ( Manufacturer Part Number: 761112-3 ), ( Part Type: Unit )
The Sikorsky S-76 1112-3 Pitch Trim Actuator is an essential avionic component of the Sikorsky S-76 helicopter. This actuator plays a crucial role in the aircraft's flight control system, responsible for providing the necessary pitch trim to maintain the helicopter's stability and optimal flight condition.
The 1112-3 Pitch Trim Actuator is a hydraulically-actuated unit, designed to provide precise and reliable trim control in response to pilot input. The actuator consists of a housing, an electric motor, a hydraulic cylinder, and associated control electronics. The housing protects the internal components from environmental factors, while the electric motor converts electrical energy into hydraulic force to move the cylinder.
When the actuator fails or requires maintenance, it is essential to have it repaired by a qualified and experienced avionics repair facility. Our team of experts has extensive experience in diagnosing and repairing Sikorsky S-76 avionic components, including the 1112-3 Pitch Trim Actuator.
During the repair process, we thoroughly inspect the unit to identify any damage or wear. We then replace any worn or damaged parts with new, OEM components to ensure the highest level of reliability and performance. Our team also performs calibration and testing to ensure the actuator meets or exceeds original factory specifications.
Our repair services include:* Thorough inspection and diagnosis
* Replacement of worn or damaged parts with new, OEM components
* Calibration and testing to meet or exceed factory specifications
* Documentation and reporting of repairs
* Return shipping and logistics
We take pride in providing top-quality repair services for the Sikorsky S-76 1112-3 Pitch Trim Actuator, ensuring that our customers can get their helicopters back in the air as soon as possible. Our team of experts is dedicated to providing the best customer service experience, from the initial inquiry to the final delivery of the repaired unit. Contact us today to learn more about our repair services for the Sikorsky S-76 1112-3 Pitch Trim Actuator.
Buying a Sikorsky S-76 aircraft avionics unit that has been repaired (part number 1112-3, pitch slice) comes with both advantages and disadvantages. Let's examine each:
Advantages:1. Cost Savings: Purchasing a repaired avionics unit is generally more cost-effective than buying a new one. This can be a significant advantage for operators who want to keep their maintenance costs low.
2. Availability: In the case of a critical component failure, a repaired unit can provide a quicker solution than waiting for a new one to be ordered and delivered.
3. Reduced Downtime: Having a spare repaired unit on hand can help reduce overall downtime for the aircraft.
Disadvantages:1. Risk of Future Failures: A repaired unit may not be as reliable as a new one, and there is always a risk of future failures. This can lead to additional maintenance costs and potential safety concerns.
2. Complexity of Repairs: Avionics components can be complex, and the quality of the repair work can vary significantly depending on the repair facility. It's essential to ensure that the repair was done by a qualified and reputable shop to minimize the risk of future issues.
3. Compatibility: There is a risk that a repaired unit may not be fully compatible with the rest of the aircraft's avionics system. This can lead to additional integration costs and potential compatibility issues.
Conclusion:The decision to buy a repaired Sikorsky S-76 aircraft avionics unit (part number 1112-3, pitch slice) depends on several factors, including the operator's budget, maintenance philosophy, and risk tolerance. While there are cost savings and availability advantages to purchasing a repaired unit, there are also risks related to reliability, compatibility, and the quality of the repair work.
Recommendation:If an operator decides to purchase a repaired S-76 aircraft avionics unit, it's crucial to ensure that the repair was done by a reputable and certified repair facility. Additionally, it's essential to perform thorough testing and inspections to ensure that the unit meets all required performance and safety standards. Operators should also consider keeping a spare new unit on hand for emergencies or critical applications to minimize downtime and risk.
Attached Hamilton Standard repair/service tag shown in photos. Physical condition appears good overall with normal signs of storage, handling, and prior aircraft use. Part Number: 761112-3. Unit includes Hamilton Standard repair/service tag indicating the item was repaired, tested per specification, inspected, and accepted.
Suitable for: Spare inventory. Manufacturer: Flight Systems. Nomenclature: Pitch Slice. Bench testing.
Condition: Repaired / Serviceable Tag. Customer: Sikorsky Aircraft. Installation and use should only be performed by qualified aviation personnel. Aircraft model: S76.
Repair/overhaul support. Available for sale is one aircraft avionics component identified as a Pitch Slice unit. Operator stock. Please review all photos carefully for identification, paperwork, and overall condition.