# SDR IPXA2020062657004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 24, 2020
- Submitted: June 26, 2020
- Operation: Air carrier
- Aircraft: [N404UP](https://openairdocs.org/aircraft/N404UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 23726
- Aircraft time: 34,485 hours, 23,778 cycles
- System (JASC): [2751 · Trailing Flap Position Indicating System](https://openairdocs.org/jasc/2751)
- Part: Transmitter
- Part number: 18196917
- Part serial: 0384B
- Condition: Faulty
- Location: Te Flap
- Stage of operation: AP
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2020062657004

## Discrepancy

INSPECTION TYPE:N/A EMERGENCY DELCARED, WHEN SELECTING FLAPS 1, THE TRAILING EDGE FLAP ASYM EICAS CAUTION APPEARED ALONG WITH THE TRAILING EDGE LIGHT AND THE FLAP INDICATOR NEEDLES SHOWED A SPLIT.  R&R LT FLAP POSITION TRANSMITTER IAW AMM 27-58-03-424-015.  OPS CHECK NORMAL.  VERIFIED TOOLS AND LOCKOUT PINS REMOVED.  P/N ON/OFF 18-1969-17. S/N OFF 0384B, S/N ON 0769B.

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