# SDR IPXA2019071144333

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 10, 2019
- Submitted: July 17, 2019
- Operation: Air carrier
- Aircraft: [N146UP](https://openairdocs.org/aircraft/N146UP), registered now
- Make and model: Airbus A300 F4-622R
- Registry model: [Airbus A300 F4-622R](https://openairdocs.org/model/airbus-a300-f4-622r) (OpenAirDocs)
- Aircraft serial: 0829
- Aircraft time: 18,411 hours, 11,855 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Switch
- Condition: Inoperative
- Location: Entry Door
- 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/IPXA2019071144333

## Discrepancy

INSPECTION TYPE:N/A DURING PREFLIGHT FOUND RED WARNING IN DOOR INOP. DEFERRED IAW MEL 52-73-01-1 PLACARD INSTALLED ENTERED IN DI LOG. **SUPPLEMENTAL SDR** REPLACED WARNING TEST SWITCH PER AMM 52-73-14-0401, WARNING LIGHT ASSY PER AMM 52-73-18-0401. & AUTONOMOUS STBY PWR SUPPLY PER AMM 52-73-18-0401. OPS CK GOOD. PLACARD REMOVED & ITEM CLEARED. IPC 52-11-11-23C/52-73-01-02A. THIS CLEARS M676338

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