# SDR DALA13014269233

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 16, 2013
- Submitted: April 2, 2013
- Operation: Air carrier
- Aircraft: N933DN
- Make and model: Doug MD-90-30
- Registry model: [Doug MD-90-30](https://openairdocs.org/model/mcdonnell-douglas-md-90-30) (OpenAirDocs)
- Aircraft serial: 53543
- Aircraft time: 28,182 hours, 19,380 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Threshold
- Condition: Corroded
- Location: Fuselage
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA13014269233

## Discrepancy

AFT CABIN PRESSURE BULKHEAD DOOR FRAME AREA THRESHOLD, FORWARD AREA HAS CORROSION (CPCP TASK 53-125-02).  REMOVED CORROSION FOUND REMAINING MATERIAL WAS OUT OF LIMITS.  ERA 511663-14 GENERATED AND COMPLIED WITH.

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