T4 INDICATOR (P/N 3057-3-136) - Repaired
P/N: 3057-3-136
Category: Indicators
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| Repaired | 1 Available |
Product Description
The 3057-3-136 is a T4 indicator that displays turbine gas temperature readings from thermocouple circuits on turboshaft engines. This panel-mounted cockpit instrument monitors engine temperature during start and normal operation on Safran Arriel-powered Airbus Helicopters AS350 and AS355 models. The indicator receives signal input from the thermocouple junction box and provides real-time T4/T4.5 temperature data to the flight crew.
Installation requires connection per the aircraft maintenance manual with verification against the Illustrated Parts Catalog for proper compatibility.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the T4 INDICATOR (P/N 3057-3-136)?
The 3057-3-136 is a T4 indicator that displays turbine gas temperature readings from thermocouple circuits on turboshaft engines. This panel-mounted cockpit instrument monitors engine temperature during start and normal operation on Safran Arriel-powered Airbus Helicopters AS350 and AS355 models.
Is the 3057-3-136 calibrated and ready to install?
Calibration status depends on the condition. Overhauled instruments come fully calibrated with an 8130-3 tag. The T4 INDICATOR is available in: Repaired. Contact us to confirm calibration status for your selected condition.
Can the 3057-3-136 be used as a direct replacement in my aircraft?
The T4 INDICATOR is designed as a form-fit-function replacement. Verify the part number against your aircraft's Illustrated Parts Catalog (IPC) and instrument panel layout to confirm compatibility before ordering.
Do you offer instrument exchange programs for the 3057-3-136?
Yes, we offer core exchange programs on select instruments. Send your unserviceable unit and receive a discount on the replacement. Call (904) 998-9101 or submit an RFQ to check exchange availability for the 3057-3-136.
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