# SDR FDEA202506271069

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 27, 2025
- Submitted: June 30, 2025
- Operation: Air carrier
- Aircraft: [N934FD](https://openairdocs.org/aircraft/N934FD), registered now
- Make and model: Boeing 757-21B
- Registry model: [Boeing 757-21B](https://openairdocs.org/model/boeing-757-21b) (OpenAirDocs)
- Aircraft serial: 24331
- Aircraft time: 63,481 hours, 41,269 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Part number: 146N31106
- Condition: Corroded
- Location: Zone 100
- 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/FDEA202506271069

## Discrepancy

DOT 80-059 AFT CARGO COMPARTMENT STR 27R/H JUST AFT OF F/S 1300 @ DOME NUT STRINGER   EXFOLIATED. CORROSION FOUND TO BE OUT LIMITS IAW SRM 53-00-03 FIG 101 ACCOMPLISHED WITH 02 E/A   STRINGER REPAIR BETWEEN BS 1260 TO BS1280 STR 27 R/H AND BS 1320 STR 27 R/H IAW SRM 53-  00-03-2R SHEET 8. PARTMARKED IAW GMM 7-1-1001, SEE JPF FOR TRAVELERS ON FAB. PARTS,   MAJOR REPAIR.

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