# SDR AALA991627

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 20, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N717AA](https://openairdocs.org/aircraft/N717AA), registered now
- Make and model: Boeing 727227
- Aircraft serial: 20610
- System (JASC): [5511 · Horizontal Stabilizer, Spar/Rib](https://openairdocs.org/jasc/5511)
- Part: Spar Chord
- Condition: Corroded
- Location: Horiz Stabilizer
- 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/AALA991627

## Discrepancy

TUL - SKIN BULGED AT AFT SPAR RT HORIZONTAL STABILIZER UPPER SURFACE JUST FORWARD OF ACTUATOR ACCESS PANEL.  FABRICATED AND INSTALLED DOUBLER PER ESO 11697 DATED 10-19-99.  TST:  74,272,  HOURS.  CYCLES:  49,986.  (X)

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