# SDR ABXA20260421169

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 21, 2026
- Submitted: April 21, 2026
- Operation: Air carrier
- Aircraft: [N774AX](https://openairdocs.org/aircraft/N774AX), registered now
- Make and model: Boeing 767281
- Aircraft serial: 22789
- Aircraft time: 74,658 hours, 47,683 cycles
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Flap System
- Condition: Warning Message
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ABXA20260421169

## Discrepancy

DURING TAXI OUT TE FLAP DISAGREE MSG ON AFTER START CHECKLIST ,A/C RETURNED TO THE GATE (BTB) AND MTX GROUNDED A/C. MTX OPERATED FLAPS/SLATS ELECTRICALLY AND ACCOMPLISHED FLAPS/SLATS OPS CHECK, SUCCESSFUL, PERFORMED FSEU BITE TEST , NO FAULTS, ALL PROCEDURES DONE PER B767 AMM 27-51-00. A/C REMAINS NON ETOPS.  A/C RETURNED TO SERVICE.

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