# SDR AALA970002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 2, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N872AA
- Make and model: Boeing 727223
- Aircraft serial: 21384
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Corroded
- Location: Bs 1170
- 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/AALA970002

## Discrepancy

TUL - CORROSION UNDER SKIN AT LEFT AFT LAV SERVICE PANEL AT BOTTOM (STR 22L AT STA 1170).  INSTALLED REPAIR PER SRM 53-30-3.  FIG 3A.  TST:  52,299 HOURS.  CYCLES, 32,469.  (X)

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