# SDR AALA982057

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 4, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N880AA](https://openairdocs.org/aircraft/N880AA), registered now
- Make and model: Boeing 727223
- Aircraft serial: 21519
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Corroded
- Location: Bs 834
- 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/AALA982057

## Discrepancy

TUL - FOUND LOWER WING SKIN CORRODED ABOVE RIGHT PRIMARY HEAT EXCHANGER STATION 834 RBL 30.  REMOVED CORROSION, REMOVED NECESSARY FASTENERS, CLEANED, TREATED, PREPARED AREA AND INSTALLED DOUBLER PER SRM 57-30-3, SEALED AREA WITH 1422A/B.  (M)

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