# SDR 2008UALA01045

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 27, 2008
- Submitted: February 28, 2008
- Operation: Air carrier
- Aircraft: N104UA
- Make and model: Boeing 747422
- Aircraft serial: 26902
- Aircraft time: 42,076 hours, 5,086 cycles
- Engine: Pwa PW4056
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Wire
- Condition: Shorted
- 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/2008UALA01045

## Discrepancy

LEFT OVERWING EMERGENCY EXIT LIGHTS INOP, 4 EACH.  FOUND WIRE SHORTED TO CASE.  REPAIRED WIRE REF SWPM 20-10-13.  REPLACED BULBS & FUSES, OP CHECK OK REF MM 33-51-03.

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