# SDR DALA2019011800335

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 17, 2019
- Submitted: January 18, 2019
- Operation: Air carrier
- Aircraft: [N950AT](https://openairdocs.org/aircraft/N950AT), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55012
- Aircraft time: 51,743 hours, 35,574 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Cusp Web
- 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/DALA2019011800335

## Discrepancy

CORROSION ON RT CUSP WEBS UPPER/LOWER SURFACE BTW STA 918-925 AND X=-54.5 TO X=-60PER NRC 00321. NRC 00518: CORROSION LEVEL 2, RT CUSP WEB BTW STA 918-925 AND X=-54.5 TO X=-60. WAS REPAIRED PER SRM 53-00-55-2R-4.FIG. 216. (ET)(HFEC) WAS ACCOMPLISHED ON RT CUSP WEB SURFACE BTW STA 918-925 AND X=-54.5 TO X=-60, NO CRACKS WERE FOUND AFTER TRIM OUT PER NDT SPM PART 6, 06-10-01.001 (LP #0907816)

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