# SDR FDEA202604300523

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 30, 2026
- Submitted: April 30, 2026
- Operation: Air carrier
- Aircraft: [N884FD](https://openairdocs.org/aircraft/N884FD), registered now
- Make and model: Boeing 777-FS2
- Registry model: [Boeing 777-FS2](https://openairdocs.org/model/boeing-777-fs2) (OpenAirDocs)
- Aircraft serial: 37137
- Aircraft time: 58,653 hours, 9,539 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/FDEA202604300523

## Discrepancy

DURING PERFORM WORK CARD:EG-5710-E0376285 G P11 STEP 3.B.(1) & STEP 5.A.(2) THEN FOUND   02EA CRACK AT LT WING UPPER WING SKIN COMMON TO FASTENER 5.  LT WING UPPER SKIN NR 5 FASTENER HOLE CRACKED AREA REPAIRED IAW SRM 51-50-  02-0G, FIGURE 1, SRM 51-40-02-0G FIGURE 12, SRM 51-10-01-0G, FIGURE 1, SRM 51-20-06-0G, SRM 51-40-  05-0G, FIG 4, SRM 51-20-01-0G, SRM 51-40-08-0G FIG 2, SRM 51-20-05-2R, FIG 201, SRM 51-80-01-0G, FIGURE 1, REV 51 & EA G-5730-T0387209, P1, THIS IS A MAJOR REPAIR IAW GMM 6-2-100.

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