# SDR DALA2022101406654

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 11, 2022
- Submitted: October 14, 2022
- Operation: Air carrier
- Aircraft: [N821DX](https://openairdocs.org/aircraft/N821DX), registered now
- Make and model: Boeing 757-26D
- Registry model: [Boeing 757-26D](https://openairdocs.org/model/boeing-757-26d) (OpenAirDocs)
- Aircraft serial: 33961
- Aircraft time: 49,927 hours, 23,481 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Sign
- Condition: Not Reported
- Location: Cabin
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2022101406654

## Discrepancy

WORKING WC 3352-01042-01C.   R/R IDENTIFIER ASSY AT DOORS 2L/R AND 3L PER WC.  R/R IDENTIFIER ASSY AT DOORS 2L/R AND 3L PER WC. REMOVED AND REPLACED IDENTIFIER ASSY AT DOORS AT REMAINING LOCATIONS IAW WC.

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