# SDR FDEA202605100578

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 10, 2026
- Submitted: May 11, 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): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Part number: 112W3101501
- Condition: Cracked
- Location: Zone 500
- Stage of operation: IN
- How discovered: U
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA202605100578

## Discrepancy

DURING PERFORM WORK CARD:EG-5710-E0376285 G P11 STEP3.B & STEP5.A.(2)  FOUND TWO CRACKS ON THE LT UPPER WING SKIN FASTENER #5.  H WING UPPER SKIN IN RIB BAY 10 TRAILING EDGE #5 HOLE REPAIRED AS PER B777 SRM 51-50-  02-0G FINGURE 1,51-40-02-0G,51-10-01-0G,51-20-06-0G,51-40-05-0G,51-20-01-0G,51-40-08-0G,51-20-  05-0G,51-80-01-0G REV 53.0 AND EA G-5730-T0387317 P1 ,TITLE:WING-PLATES AND SKINS-LH WING   UPPER SKIN CRACK REPAIR IN RIB BAY 10 TRAILING EDGE #5 HOLE * THIS EA DEVIATES FROM EO   G-5710-E0376285 .WRI  : 57306491 . THIS IS A MAJOR REPAIR PER GMM 6-2-100 .

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.