# SDR GTIA050184

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 27, 2005
- Submitted: July 25, 2005
- Operation: Air carrier
- Aircraft: N833NK
- Make and model: Doug MD 83
- Registry model: [Doug MD 83](https://openairdocs.org/model/mcdonnell-douglas-md-83) (OpenAirDocs)
- Aircraft serial: 49449
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Cusp Web
- Condition: Corroded
- Location: Fuselage
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GTIA050184

## Discrepancy

AFT PIT SUBFLOOR AT LEFT CUSP CORRODED FROM STATION 1022-1041.  REMOVED PANELS FOR ACCESS.  REMOVED CORROSION FOUND IS OUT OF LIMITS.  CUT OUT DAMAGED AREA, FABRICATED WEB AND DOUBLER.  TREATED AND PRIMED, INSTALLED REPAIR TWO FITTINGS.  RE-INSTALLED REMOVED ACCESS PANELS.  (M)

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