# SDR AALA980077

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 6, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N727AA
- Make and model: Boeing 727227
- Aircraft serial: 20734
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Corroded
- Location: Bs 840-826
- 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/AALA980077

## Discrepancy

TUL - CORROSION EMANATING FROM LONGITUDINAL SKIN LAP.  INSTALLED EXTERNAL DOUBLER 11 INCHES BY 14 INCHES PER SRM 53-30-3 FIG 14 SHEETS 1 THROUGH 6.  TST:  67,236 HOURS.  CYCLES: 44,034.  (X)

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