# SDR AMTA200700412

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 29, 2007
- Submitted: September 21, 2007
- Operation: Air carrier
- Aircraft: N552TZ
- Make and model: Boeing 757-33N
- Registry model: [Boeing 757-33N](https://openairdocs.org/model/boeing-757-33n) (OpenAirDocs)
- Aircraft serial: 32586
- Engine: Rroyce RB211535E4
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Battery
- Part number: D71701100
- Part serial: 18796
- Condition: Unserviceable
- Location: Emergency Light
- 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/AMTA200700412

## Discrepancy

LT OVERWING EXITS EMERGENCY LIGHTS POWER SUPPLY IN OP.  REMOVED AND REPLACED LT OVERWING EXIT EMERGENCY LIGHT POWER SUPPLY IAW AMM 31-51-07-22, OPS CHECK GOOD.  (K)

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