# SDR USAA2012071800002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 17, 2012
- Submitted: July 18, 2012
- Operation: Air carrier
- Aircraft: N450UW
- Make and model: Boeing 737-4B7
- Registry model: [Boeing 737-4B7](https://openairdocs.org/model/boeing-737-4b7) (OpenAirDocs)
- Aircraft serial: 24933
- Aircraft time: 57,831 hours, 38,069 cycles
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Wire
- Condition: Damaged
- Location: Cabin
- 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/USAA2012071800002

## Discrepancy

RON - EMERGENCY PATH LIGHTING INOPERATIVE AT ROWS 4ABC TO 8ABC.  REPAIRED WIRING FOR EMERGENCY PATH LIGHTING AT ROWS 4ABC TO 8ABC IAW SWPM 20-30-12, 20-10-13.  OPS CHECK GOOD IAW B737-400 AMM 33-51-12.

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