# SDR AALA970947

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 20, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N860AA](https://openairdocs.org/aircraft/N860AA), registered now
- Make and model: Boeing 727223
- Aircraft serial: 21087
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Condition: Corroded
- Location: Bs 950
- 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/AALA970947

## Discrepancy

TUL - CORROSION ON STR 27R BETWEEN STA 950E AND STA 950F AROUND WATER FLAPPER DRAIN.  REMOVED AND BLENDED OUT CORROSION AND REPAIRED PER SRM 51-40-4 AND ESO 11697 DATED 5-1-97.  TST:  56,297 HRS.  CYCLES, 36,203.  (X)

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