# SDR CALA2014022400231

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 24, 2014
- Submitted: February 24, 2014
- Operation: Air carrier
- Aircraft: [N78001](https://openairdocs.org/aircraft/N78001), registered now
- Make and model: Boeing 777224
- Aircraft serial: 27577
- Aircraft time: 76,223 hours, 7,885 cycles
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: D71701100
- Condition: Defective
- Location: Cabin
- Stage of operation: IN
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2014022400231

## Discrepancy

B777-33-3-0022 L1 DOOR AREA EMERGENCY LIGHT FOUND DIM L1 DOOR AREA EMERGENCY LIGHT BATTERY & CHARGER.  REPLACED & CHECKED NORMAL IAW AMM 31-51-06.

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