# SDR UPS02439846

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 31, 2002
- Submitted: November 1, 2002
- Operation: Air carrier
- Aircraft: N521UP
- Make and model: Boeing 747-200
- Registry model: [Boeing 747-200](https://openairdocs.org/model/boeing-747-200) (OpenAirDocs)
- Aircraft serial: 21944
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Wire
- Condition: Broken
- Location: Cockpit
- 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/UPS02439846

## Discrepancy

INSPECTION TYPE:PFLT FOUND F/O EMERGENCY LIGHT INOP ON GLARESHIELD.  R/R BULB NO HELP.  FOUND WIRE W2032-WHT/BLU BROKEN. REPAIRED IAW WDM 33-13-11.  OPS CHECK OKAY.

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