# SDR IPXA3M77588

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 18, 2013
- Submitted: March 25, 2013
- Operation: Air carrier
- Aircraft: N280UP
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48634
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Wire
- Condition: Loose
- Location: Emergency Light
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA3M77588

## Discrepancy

EMERGENCY LIGHT INOPERATIVE.  FOUND WIRE B203-1187-20 PULLED OUT OF CONTACT AT R5-5700 TERMINAL 3A, REF SWPM 20-31-06 AND WDM 33-51-01. EMERGENCY LIGHTING SYS OPS CHECKED NORMAL. REF AMM 33-50-00.

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