# SDR FDEA202010012368

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 1, 2020
- Submitted: October 16, 2020
- Operation: Air carrier
- Aircraft: [N856FD](https://openairdocs.org/aircraft/N856FD), registered now
- Make and model: Boeing 777-FS2
- Registry model: [Boeing 777-FS2](https://openairdocs.org/model/boeing-777-fs2) (OpenAirDocs)
- Aircraft serial: 37727
- Aircraft time: 40,754 hours, 6,336 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Doubler
- Part number: 143W2314Y405
- Condition: Damaged
- Location: Fuselage
- 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/FDEA202010012368

## Discrepancy

WHILE ACCOMPLISHING LEFT HAND EO NR G-5310-E0332629 H P5 FOUND NEW FUSELAGE SKIN DOUBLER EXISTING HOLE AT STATION 998 STRINGER S-35L NEAR MILLED EDGE.   COMPLIED WITH EA NR G-5310-T0357344 P1 TITLE: FUSELAGE-MAINFRAME-DEVIATIONS TO SB-777-53-0087 R1-LT AND RT UNDERWING LONGERON MODIFICATION.  REPAIR CLASSIFIED AS MAJOR, PER GMM 6-2-100.

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