# SDR IPXA2026010909847

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 8, 2026
- Submitted: January 9, 2026
- Operation: Air carrier
- Aircraft: [N445UP](https://openairdocs.org/aircraft/N445UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 27390
- Aircraft time: 31,740 hours, 20,658 cycles
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Flap System
- Condition: Faulted
- Stage of operation: AP
- How discovered: O
- Nature of condition: J, F
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2026010909847

## Discrepancy

DIVERSION,  EMERGENCY DECLARED,  TE FLAP DISAGREE EICAS ON APPROACH PERFORMED CHECKLIST AND UNABLE TO EXTEND FLAPS TO EVEN 1 DEGREE. PERFORMED FSEU BITE FIM 27-51 FT 805. CODE 305 / 328 DISPLAYED ON FAULT HISTORY LAG 0. PER FT 805 FIG 104B, CONTINUE T/S PER FIM 27-51 FT 808 FIG 105. VERIFIED NO TRIPPED INDICATIONS ON FLAP TRANSMISSIONS AND NO EVIDENCE OF BINDING OF FLAP COMPONENTS. UNABLE TO DUPLICATE THE ISSUE. REMOVED AND REPLACED RELAY K10104 PRECAUTIONARY. PERFORMED FLAP LUBE PER AMM 12-21-09. OPS CK GOOD AT THIS TIME

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