# SDR FDEA202605110581

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 11, 2026
- Submitted: May 12, 2026
- Operation: Air carrier
- Aircraft: [N855FD](https://openairdocs.org/aircraft/N855FD), registered now
- Make and model: Boeing 777-FS2
- Registry model: [Boeing 777-FS2](https://openairdocs.org/model/boeing-777-fs2) (OpenAirDocs)
- Aircraft serial: 37726
- Aircraft time: 60,427 hours, 9,710 cycles
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- Part: Skin
- Condition: Bulged
- Location: Zone 600 Slat
- Component: Slat, Boeing
- Component part number: 114W4140112
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA202605110581

## Discrepancy

FOUND RT WING LE NR 11 SLAT EXTERNAL SURFACE A BULGE AT STA 873.  BULGE REPAIRED AS PER B777 SRM57-  43-01-2R REPAIR 9 FIGURE 202 REV:51.0 AND EA G-5750-T0387321 P1. TITLE: WING-FLIGHT   SURFACES-RH WING #11 SLAT OUTER SKIN BULGES AT NOSE BEAM AREA BETWEEN OSBS 859   AND OSBS 887- SRM REPAIR-RSC TRACKING.REFER TO WRI:57506485 FOR WORK DETAILS. THIS IS   A MAJOR REPAIR PER GMM 6-2-100.

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