# SDR BMAC06006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 1, 2006
- Submitted: March 20, 2006
- Operation: Air carrier
- Aircraft: N348PA
- Make and model: Boeing 727222
- Aircraft serial: 21921
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery Pack
- Part number: 900835A
- Part serial: 72653
- Condition: Failed
- 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/BMAC06006

## Discrepancy

L/H EMERGENCY LIGHT INOP, FOUND ON INSPECTION.REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK IAW UAL MM 33-50-28. OPS CHECKED GOOD.

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