# SDR UPS98228297

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 21, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N925UP](https://openairdocs.org/aircraft/N925UP), registered now
- Make and model: Boeing 727-31C
- Registry model: [Boeing 727-31C](https://openairdocs.org/model/boeing-727-31c) (OpenAirDocs)
- Aircraft serial: 19230
- System (JASC): [2751 · Trailing Flap Position Indicating System](https://openairdocs.org/jasc/2751)
- Part: Transmitter
- Condition: Malfunctioned
- Location: Rt Te Flap
- Stage of operation: AP
- Nature of condition: F
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS98228297

## Discrepancy

ON APPROACH SELECTED FLAPS, 2 INBD FLAPS REMAINED AT 0 USED ALT FLAP PROCEDURE PER AOM AND QRH FLAPS EXTENED DECLARED EMERG AND MADE NORMAL LANDING.  REMOVED AND REPLACED RT IB FLAP TRANSMITTER PER MM 27-52-02 OPS OK, P/N ON/OFF 2514-10 S/N ON1-4340 SN OFF NSN.

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