# SDR WRNA200700065

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 11, 2007
- Submitted: April 28, 2008
- Operation: Air carrier
- Aircraft: [N510TA](https://openairdocs.org/aircraft/N510TA), registered now
- Make and model: Airbus A300 B4-203
- Registry model: [Airbus A300 B4-203](https://openairdocs.org/model/airbus-industrie-a300-b4-203) (OpenAirDocs)
- Aircraft serial: 100
- Aircraft time: 39,437 hours, 24,160 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Bulkhead
- Condition: Cracked
- 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/WRNA200700065

## Discrepancy

DURING ACCOMPLISHMENT OF CPCP TASK C53-310-02-00 AT M96 CHECK, LEVEL II CORROSION WAS FOUND ON AFT PRESSURE BULKHEAD AT STR TIE END ANGLE FITTING AT 35R.  FABRICATED FITTING FROM 7076 T6511 EXTRUSION IAW SRM 51-10-40.  APPLIED PROTECTIVE COATINGS IAW SRM 51-40-12.  INSTALLED FITTING IAW SRM 51-30-30.

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