# SDR CALA2017012200150

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 22, 2017
- Submitted: January 22, 2017
- Operation: Air carrier
- Aircraft: [N37408](https://openairdocs.org/aircraft/N37408), registered now
- Make and model: Boeing 737924
- Aircraft serial: 30125
- Aircraft time: 47,104 hours, 19,051 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: D71701100
- Part serial: 85065
- Condition: Discharged
- Location: Cabin
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2017012200150

## Discrepancy

EMERGENCY LIGHT’S AT ROW 22 ABC TO 26 ABC IS INOP. REMOVED AND REPLACED BATTERY PACK S/N 184763 IAW AMM 33 -51-06. OP'S CHECK GOOD IAW AMM 33-51-00 STA 727C.

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