# SDR USAA2012100900025

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 8, 2012
- Submitted: October 9, 2012
- Operation: Air carrier
- Aircraft: N456UW
- Make and model: Boeing 737-4B7
- Registry model: [Boeing 737-4B7](https://openairdocs.org/model/boeing-737-4b7) (OpenAirDocs)
- Aircraft serial: 25020
- Aircraft time: 57,925 hours, 38,206 cycles
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Wire
- Condition: Pinched
- 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/USAA2012100900025

## Discrepancy

C4 CHECK - SEAT PROXIMITY ESCAPE PATH LIGHTING INOPERATIVE BETWEEN SEAT ROWS 7 TO ROW 10.  REPLACED SEAT PROXIMITY LIGHTS AT SEAT ROW 7 TO ROW 10.  FAILED TEST AND FOUND 2 PINCHED WIRES, REPAIRED IAW B737-400 AWM 33-51-41, AMM 33-51-12-910-801-C.

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