# SDR USAA970337

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 16, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N884US](https://openairdocs.org/aircraft/N884US), registered now
- Make and model: Fokker F.28 MK 0100
- Registry model: [Fokker F.28 MK 0100](https://openairdocs.org/model/fokker-f-28-mk-0100) (OpenAirDocs)
- Aircraft serial: 11338
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Damaged
- Location: Fuselage
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA970337

## Discrepancy

PIT - DURING Q-1 CHECK, FOUND 9 INCH BY 14 INCH AREA OF SKIN DELAMINATION/HEAT DAMAGE AT LEFT STUBWING BETWEEN FRAMES 24011 AND 24611 AND STRINGERS 22 AND 23 ON FUSELAGE SKIN.  DETECTED BY VISUAL/TAP TEST/CONDUCTIVITY TEST.  CUT OUT DAMAGED AREA AND INSTALLED AN EXTERNAL DOUBLER PER EA 29200A.  (M)

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