HORN, APU (P/N 3ba002768-18) - As Removed
P/N: 3ba002768-18
Category: Indicators & Annunciators
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Available Inventory
| Condition | Price | Stock |
|---|---|---|
| As Removed | $325.00 | 2 Available |
Product Description
The 3ba002768-18 is an APU horn that provides external aural warning during APU fire detection or system tests. This audible alert device mounts near wheel wells or external APU panels to warn ground personnel of fire conditions or maintenance activities. The horn interfaces directly with fire-detection and control circuits on transport-category aircraft.
Installation requires verification against the Aircraft Maintenance Manual and Illustrated Parts Catalog to ensure compatibility with your specific airframe. The unit operates as part of the APU fire protection system.
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 HORN, APU (P/N 3ba002768-18)?
The 3ba002768-18 is an APU horn that provides external aural warning during APU fire detection or system tests. This audible alert device mounts near wheel wells or external APU panels to warn ground personnel of fire conditions or maintenance activities.
Is the 3ba002768-18 calibrated and ready to install?
Calibration status depends on the condition. Overhauled instruments come fully calibrated with an 8130-3 tag. The HORN, APU is available in: As Removed. Contact us to confirm calibration status for your selected condition.
Can the 3ba002768-18 be used as a direct replacement in my aircraft?
The HORN, APU 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 3ba002768-18?
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 3ba002768-18.
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