# SDR UPS99229477

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 30, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N919UP](https://openairdocs.org/aircraft/N919UP), registered now
- Make and model: Boeing 727-30C
- Registry model: [Boeing 727-30C](https://openairdocs.org/model/boeing-727-30c) (OpenAirDocs)
- Aircraft serial: 19012
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Switch
- Condition: Out Of Adjust
- Location: Cargo Door
- Stage of operation: CR
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS99229477

## Discrepancy

CARGO DOOR ANNUNCIATOR ILLUMINATED INLIGHT.  AIRCRAFT PRESSURIZATION NORMAL.  ATB 0245Z     DOOR WARNING SYSTEM DEFERRED.  CONTROL NR M171685, MEL 5-2-4.  DOOR VISUALLY CHECKED BY RFD MX.  AT SDF, ADJUSTED FWD CARGO DOOR SWITCH PER M/M 52-70-01.  OPS CHECK NORMAL.  DEFFERAL CLOSED.

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