# SDR FDEA202512192263

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 19, 2025
- Submitted: December 22, 2025
- Operation: Air carrier
- Aircraft: [N650FE](https://openairdocs.org/aircraft/N650FE), registered now
- Make and model: Airbus A300 F4-605R
- Registry model: [Airbus A300 F4-605R](https://openairdocs.org/model/airbus-industrie-a300-f4-605r) (OpenAirDocs)
- Aircraft serial: 726
- Aircraft time: 40,454 hours, 22,507 cycles
- System (JASC): [5297 · Door System Wiring](https://openairdocs.org/jasc/5297)
- Part: Wire
- Condition: Loose
- Location: Zone 100
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA202512192263

## Discrepancy

R1 DOOR WARNING HORN DOES NOT COME ON WHILE USING  PRESS TO TEST SWITCH, DOOR WARNING LIGHT FLASHES  DURING TEST.   AWM: 52-73-01 ESPM: CH. 20 FOUND WIRE W5273-1085-22 PULLED LOOSE FROM TERMINAL ON R1 DOOR PUSH   BUTTON TEST SWITCH (40WN). RETERMINATE SAME, SWITCH REQUIRE INSTALL AND OPS CHECK.    AMM: 52-73-14-04-02 REINSTALLED R1 DOOR WARNING TEST SWITCH PER ABOVE REF. OPS   CHECK GOOD. THIS CLEARS MEL PLACARD REMOVED. ACFT OK TO CONTINUE.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.