# SDR UPS02439276

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 30, 2002
- Submitted: September 6, 2002
- Operation: Air carrier
- Aircraft: N522UP
- Make and model: Boeing 747-200
- Registry model: [Boeing 747-200](https://openairdocs.org/model/boeing-747-200) (OpenAirDocs)
- Aircraft serial: 21936
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Connector
- Part number: 70031215
- Part serial: 011
- Condition: Loose
- 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/UPS02439276

## Discrepancy

INSPECTION TYPE:W/E UPPER DECK CREW DOOR EMERGENCY EXIT SIGN INTERMITTENT, FAILED TO COME ON DURING MAINTENANCE TEST     RETORQUED LOOSE CONNECTIONS ON LIGHT ASSY.

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