# SDR IPXA2022121488992

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 14, 2022
- Submitted: December 20, 2022
- Operation: Air carrier
- Aircraft: [N167UP](https://openairdocs.org/aircraft/N167UP), 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: 0862
- Aircraft time: 22,321 hours, 13,252 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Warning Light
- Condition: Inoperative
- Location: L1 Door
- Stage of operation: TX
- How discovered: O
- Nature of condition: P
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2022121488992

## Discrepancy

MAIN ENTRY DOOR WARNING LIGHT INOPERATIVE. DEFERRED WARNING LIGHT IAW MEL 52-73-01-1. PLACARD INSTALLED.T/S SYS. R&R'D INBD AND OUTBD AUTONOMOUS BATTERIES W/REF TO MM 52-73-18 PB 0401 SYS. OPS NORMAL W/REF TO MM 52-73-00.  ORIG SUB DATE:  12/14/2022

---
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.