# SDR IPXA2022040880967

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 8, 2022
- Submitted: April 18, 2022
- Operation: Air carrier
- Aircraft: [N253UP](https://openairdocs.org/aircraft/N253UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48439
- Aircraft time: 77,840 hours, 17,348 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: None
- Part number: NA
- Part serial: NA
- Condition: None
- Location: Fusleage
- Stage of operation: TX
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2022040880967

## Discrepancy

INSPECTION TYPE:NA**SUPPLEMENTAL SDR**EMER LT BAT 1 LO ALERT WHEN CONDUCTING EMER LT TEST.R&R EMERGENCY LIGHTING BATERY W/REF AMM 33-51-01 OPS CK GOOD. THIS CLEARS 778236.

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