# SDR 08FDEA03308

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 7, 2008
- Submitted: August 12, 2008
- Operation: Air carrier
- Aircraft: [N915FD](https://openairdocs.org/aircraft/N915FD), registered now
- Make and model: Boeing 757236
- Aircraft serial: 24120
- Aircraft time: 48,896 hours, 20,919 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Crease Beam
- Condition: Corroded
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/08FDEA03308

## Discrepancy

MAIN CABIN, CREASE BEAM INBD CHORD BS 395-BS 418 LBL 65 HAS CORROSION ALSO SEE BS 331 AT FASTENER HOLE FOR CORROSION.  REMOVED CORROSION IAW SRM 51-10-02, L=VARIOUS AREAS TOTAL 6.5'', W=1.5'', D=0.035.  FOUND TO BE OUT OF LIMITS NO SRM REFERENCE.  REMOVED CREASE BEAM IAW SRM 51-40-02, FABRICATED NEW CREASE BEAM FROM MAE TRAVELER T/8 748853.  LOCATED AND DRILLED HOLES IAW SRM 51-40-05.  TREATED AND PRIMED IAW SRM 51-20-01, PAINTED IAW MM 51-20-00-7.  INSTALLED CREASE BEAM IAW SRM 51-40-02, STA 324-395, CREASE BEAM FROM BS 395-418.  DELETED BY P TO F MOD, MAJOR REPAIR.

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