# SDR 98ZZZX2491

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 2, 1998
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: N16784
- Make and model: Boeing 727-27
- Registry model: [Boeing 727-27](https://openairdocs.org/model/boeing-727-27) (OpenAirDocs)
- Aircraft serial: 20639
- System (JASC): [5510 · Horizontal Stabilizer Structure](https://openairdocs.org/jasc/5510)
- Part: Beam
- Condition: Corroded
- Location: Lt Stab Sta 99
- 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/98ZZZX2491

## Discrepancy

DURING C-CHECK, EXFOLIATION CORROSION ON LEFT HORIZONTAL UPPER TRAILING EDGE BEAM BETWEEN STA 99.8 AND STA 136.5.

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