# SDR FDEA201211063889

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 6, 2012
- Submitted: November 9, 2012
- Operation: Air carrier
- Aircraft: [N998FD](https://openairdocs.org/aircraft/N998FD), registered now
- Make and model: Boeing 757230
- Aircraft serial: 24747
- Aircraft time: 65,431 hours, 22,121 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Part number: FX143N102491
- Condition: Corroded
- Location: Bs 760
- 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/FDEA201211063889

## Discrepancy

FWD CARGO LT SIDE AT BS 760 BETWEEN STR 23-25L CORROSION ON FRAME.  REMOVED CORROSION ON FRAME BETWEEN STR 23 & STR 25 AT STA 760 LT.  FOUND TO BE OUT OF LIMITS IAW SRM 53-00-07, FIG 101, DETAIL II.  REMOVED FRAME AT STA 760 LT STR 13 TO STR 26.  REPLACED FRAME IAW DWG 143N1018.   THIS IS A CATEGORY A, MAJOR REPAIR.

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