# SDR FDEA201009213603

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 21, 2010
- Submitted: September 21, 2010
- Operation: Air carrier
- Aircraft: [N943FD](https://openairdocs.org/aircraft/N943FD), registered now
- Make and model: Boeing 757-2G5
- Registry model: [Boeing 757-2G5](https://openairdocs.org/model/boeing-757-2g5) (OpenAirDocs)
- Aircraft serial: 23929
- Aircraft time: 64,335 hours, 22,005 cycles
- Engine: Rroyce RB211*
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Condition: Corroded
- Location: Bs 310.5-324
- 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/FDEA201009213603

## Discrepancy

CORROSION FOUND AT STRINGER 3R BETWEEN STA 310.5-324.  REMOVED CORROSION IAW SRM 51-10-02. BLENDED AREA L=4",W=1",D=.020". ORIGINAL MATL.050", REMAINING MATL. .030". FOUND OUT OF LIMITS IAW SRM 53-00-03, FIG 101, DETAIL  REPAIRED S4R, AT BS 310.5-324, IAW SRM 53-00-53, FIG 201, REPAIR NR 1. THIS IS A CAT "A" MAJOR REPAIR, IAW  NOTE "K" OF SRM 53-00-53, FIG 201, REPAIR NR1. REPAIR PARTS WERE FABRICATED ON TRAVELERS T10/854291 AND T10/854292.

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