# SDR DALA2023120409904

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 3, 2023
- Submitted: December 4, 2023
- Operation: Air carrier
- Aircraft: [N937AT](https://openairdocs.org/aircraft/N937AT), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55091
- Aircraft time: 51,741 hours, 37,034 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- 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/DALA2023120409904

## Discrepancy

CORROSION ON LOWER SURFACE OF CUSP WEB STA Y 705 OVER X49 AND STA Y 676 AND X58 LH SIDE AT CPAX. SUMMARY OF NRC 00307: CORROSION LEVEL 2. CUSP WEB STA Y 655 TO 715 X58 LH SIDE AT CPAX WAS REPLACED PER B717-200 SRM 51-41-05-0G AND 51-41-02-0G AND REPAIR PER B717-200 SRM 53-00-55-2R-4. (LP #0093036)

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