# SDR SWAA2022010348111

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 27, 2021
- Submitted: April 27, 2022
- Operation: Air carrier
- Aircraft: [N462WN](https://openairdocs.org/aircraft/N462WN), registered now
- Make and model: Boeing 737
- Aircraft serial: 32466
- Aircraft time: 59,099 hours, 34,961 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Condition: Inoperative
- Location: Cabin
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2022010348111

## Discrepancy

SUPPLEMENTAL INFORMATION: INOP EMERGENCY LIGHT BATTERY PACK BTW BS 727C TO BS 727D AT PASSENGER CABIN ; 2021-544557 / [01] REPLACED EMERGENCY LIGHT BATTERY PACK LT. BTW BS 727C TO BS 727D AT PASSENGER CABIN IAW B737-700 AMM 33-51-06-960-805; [02] CORRECTED STEP 1: REPLACED EMERGENCY LIGHT BATTERY PACK LT. BTW BS 727C TO BS 727D AT PASSENGER CABIN IAW B737-700 AMM 33-51-06-960-805. TEST OK.; [03] CORRECTED STEP 2: REPLACED EMERGENCY LIGHT BATTERY PACK LT. BTW BS 727C TO BS 727D AT PASSENGER CABIN IAW B737-700 AMM 33-51-06-960-805. TEST OK. SEE INDIVIDUAL SIGN OFF BELOW.; [04] TASK COMPLETED ; SEE INDIVIDUAL SIGN OFF BELOW.

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