# SDR CALA2025112811545

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 25, 2025
- Submitted: November 28, 2025
- Operation: Air carrier
- Aircraft: [N17104](https://openairdocs.org/aircraft/N17104), registered now
- Make and model: Boeing 757224
- Aircraft serial: 27294
- Aircraft time: 112,647 hours, 26,607 cycles
- System (JASC): [5322 · Fuselage Internal Mounting Structure](https://openairdocs.org/jasc/5322)
- Part: Shear Tie
- Part number: 140N2002248
- Condition: Corroded
- Location: Zone 200
- 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/CALA2025112811545

## Discrepancy

AFT CARGO COMPARTMENT AT FR.1620 STRG.28/2 9L SHEAR TIE EXFOLATED AND WEB HAS EVIDENCE OF CORROSION.  REMOVED, FABRICATED AND REPLACED NEW SHEAR TIE AFT CARGO COMP. F R1620 STRG 28/29L IAW SRM 51-40-02.

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