# SDR TRBACPCP2010036

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 23, 2010
- Submitted: June 18, 2010
- Operation: Air carrier
- Aircraft: N434AT
- Make and model: Aerosp ATR 72-212
- Registry model: [Aerosp ATR 72-212](https://openairdocs.org/model/aerospatiale-atr-72-212) (OpenAirDocs)
- Aircraft serial: 434
- Aircraft time: 26,723 hours, 29,355 cycles
- Engine: Pwa PW127
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Bulkhead
- Condition: Corroded
- 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/TRBACPCP2010036

## Discrepancy

CORROSION ON CONTACT POINT AT FWD PRESSURE BULKHEAD. C/W SRI DO/TS-1767/10-13252, REF NDT REPORT AMS INC 100326-25 FOR UT AN HFEC VALUES. NO CRACKS NOTED AT THIS TIME. C/W ATR72 SRAS DO/TS - 1767/10 5668 SUPPLEMENTARY INSP, DUI OF BLENDED AREAS EVERY 2 YRS FOR NEW CORROSION DETECTION. ACCOMPLISHED EO E2-53MR-241 SUPPLEMENTARY INSP ON FRAME FWD BULK HEAD BLEND OUT WEB REPAIR.

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