# SDR CNMA20070007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 31, 2007
- Submitted: April 9, 2007
- Operation: Air carrier
- Aircraft: [N369AX](https://openairdocs.org/aircraft/N369AX), registered now
- Make and model: Boeing 757-28A
- Registry model: [Boeing 757-28A](https://openairdocs.org/model/boeing-757-28a) (OpenAirDocs)
- Aircraft serial: 28161
- Aircraft time: 32,469 hours, 9,027 cycles
- Engine: Rroyce RB211535E4
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 2013A1
- Part serial: 541669695
- Condition: Discharged
- Location: Emergency Lights
- 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/CNMA20070007

## Discrepancy

RT FWD EMERGENCY LIGHTS INOP AND LT AFT EMERGENCY LIGHTS INOPERATIVE.  REPLACED BATTERY PACKS IAW MM 33-51 OPS CHECK GOOD. REPLACED 2 EACH BATTERY PACKS P/N 2013-A1 S/N 54166 RT FWD S/N 9695 LT AFT.

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