# SDR AALA20011410

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 6, 2001
- Submitted: August 21, 2001
- Operation: Air carrier
- Aircraft: [N731AA](https://openairdocs.org/aircraft/N731AA), registered now
- Make and model: Boeing 727227
- Aircraft serial: 20738
- System (JASC): [5510 · Horizontal Stabilizer Structure](https://openairdocs.org/jasc/5510)
- Part: Beam
- Condition: Corroded
- Location: Horiz Stab
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20011410

## Discrepancy

TUL - FOUND LEFT HORIZONTAL STABILIZER UPPER TRAILING EDGE BEAM CORRODED SS136 TO SS142.  REMOVED CORROSION, INSTALLED DOUBLER REPAIR PER ESO 11697 DATED 7-6-01.  (M)

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