# SDR AALA20170505002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 5, 2017
- Submitted: May 5, 2017
- Operation: Air carrier
- Aircraft: [N692AA](https://openairdocs.org/aircraft/N692AA), registered now
- Make and model: Boeing 757223
- Aircraft serial: 26972
- Aircraft time: 80,595 hours, 22,562 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: P4010049
- Part serial: 24167
- Condition: Discharged
- Location: Cabin
- Part time: 173 hours, 62 cycles
- 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/AALA20170505002

## Discrepancy

AIRCRAFT WAS IN BASE MAINTENANCE. FIRST CLASS EMERGENCY PATH LIGHT INOPERATIVE. REMOVED AND REPLACED EMERGENCY BATTERY AND CONTROL MODULE (AALA201705059053) IAW AMM 33-51-07. ACCOMPLISHED OPERATIONAL CHECK IAW AMM 33-51-00. SYSTEM CHECKS NORMAL

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