# SDR DALA2023101408435

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 11, 2023
- Submitted: October 14, 2023
- Operation: Air carrier
- Aircraft: [N920AT](https://openairdocs.org/aircraft/N920AT), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55083
- Aircraft time: 49,516 hours, 34,548 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- 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/DALA2023101408435

## Discrepancy

CORROSION ON CHORD ANGLE AT AFT FUSELAGE PRESSURE BULKHEAD LOWER AREA STA Y=1053 BTW LONG 27LH-27RH AT AFT CARGO COMPARTMENT (C2). SUMMARY OF NRC 00230: CORROSION LEVEL 2. CHORD ANGLE AT AFT FUSELAGE PRESSURE BULKHEAD LOWER AREA STA Y=1053 BTW LONG 28LH-28RH AT AFT CARGO COMPARTMENT WAS REPLACED PER B717-200 SRM 51-41-02-0G AND 51-41-05-0G. (LP #0012455)

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