# SDR 08FDEA01073

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 20, 2008
- Submitted: March 20, 2008
- Operation: Air carrier
- Aircraft: [N741FD](https://openairdocs.org/aircraft/N741FD), registered now
- Make and model: Airbus A300 B4-622R
- Registry model: [Airbus A300 B4-622R](https://openairdocs.org/model/airbus-a300-b4-622r) (OpenAirDocs)
- Aircraft serial: 611
- Aircraft time: 43,373 hours, 17,587 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Doubler
- Part number: A53810770200
- Condition: Damaged
- Location: Fuselage
- 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/08FDEA01073

## Discrepancy

FOUND OLD REPAIR ON PRESSURE BULKHEAD C 39, P55 WITH NEW DEFECTS (CHAFING   MARKS AND POSSIBLE CRACK IDENTIFICATION IN HOLE).  REPAIR PERFORMED BY OVERSIZING THE HOLE, CUT THE STRINGER P55 AND INSTALLING A SPECIAL REPAIR COUPLING IAW DRAWING R538-10691, APPROVED BY RAS 052653/080/2007 ISS A AND EA 6-5314-115239.

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