# SDR DALA2023041402982

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 10, 2023
- Submitted: April 14, 2023
- Operation: Air carrier
- Aircraft: [N722TW](https://openairdocs.org/aircraft/N722TW), registered now
- Make and model: Boeing 757231
- Aircraft serial: 29385
- Aircraft time: 83,986 hours, 21,076 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Unknown
- Condition: Unknown
- Location: Unknown
- 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/DALA2023041402982

## Discrepancy

SHIP 6816 ON SVC CHK FOUND EMERGENCY LIGHTS ON ROWS 36-44 RT SIDE INOP. CORRECTIVE ACTION: R/R EMERGENCY LIGHT BATTERY PACK, NO HELP. R/R EMER LIGHT BATTERY CHARGER WITH ORIGINAL BATTERY INSTALLED LIGHTS OPS NML. REF B757 AMM 33-51. (4149451)

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