# SDR DALA2023062805189

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 28, 2023
- Submitted: June 28, 2023
- Operation: Air carrier
- Aircraft: [N992AT](https://openairdocs.org/aircraft/N992AT), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55136
- Aircraft time: 47,469 hours, 32,098 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- 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/DALA2023062805189

## Discrepancy

EXFOLIATION CORROSION ON DIAPHRAGM STA Y=178 TO Y=198 X=-45 X=-52 AT PAX CABIN W1. SUMMARY OF NRC 00303: CORROSION LEVEL 2. DIAPHRAGM STA Y=178 TO Y=198 X=-45 TO X=-52 WAS REPLACED PER B717 SRM 51-41-02-0G. (LP #2838515)

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