# SDR DALA2016090506384

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 5, 2016
- Submitted: September 6, 2016
- Operation: Air carrier
- Aircraft: [N970AT](https://openairdocs.org/aircraft/N970AT), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55031
- Aircraft time: 42,616 hours, 29,225 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/DALA2016090506384

## Discrepancy

EXCESSIVE CORROSION ON CUSP WEB BETWEEN STA 478-STA 481 BETWEEN X-54--60 ON REF SN CARD 300, SN 00548.  DAMAGE WAS REMOVED IAW SRM 53-00-55, HFEC INSPECTION WAS ACCOMPLISHED IAW NDT, SPM 06-10-01.001 ALONG TRIM LINE AND NO CRACKS WERE FOUND.  REPAIR PARTS WAS FABRICATED AND INSTALLED IAW SRM 53-00-55 AND 51-41-05.

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