# SDR UPS04242204

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 6, 2004
- Submitted: April 19, 2004
- Operation: Air carrier
- Aircraft: [N926UP](https://openairdocs.org/aircraft/N926UP), registered now
- Make and model: Boeing 727-31C
- Registry model: [Boeing 727-31C](https://openairdocs.org/model/boeing-727-31c) (OpenAirDocs)
- Aircraft serial: 19233
- Aircraft time: 52,009 hours, 38,746 cycles
- System (JASC): [5510 · Horizontal Stabilizer Structure](https://openairdocs.org/jasc/5510)
- Part: Beam
- Condition: Corroded
- Location: Rt 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/UPS04242204

## Discrepancy

INSPECTION TYPE: C,  RT HORIZONTAL STABILIZER UPPER TRAILING EDGE BEAM HAS CORROSION AFT OF BALANCE PANEL BAYS.  BEAM REPLACED IAW SRM 51-30-2 AND DRG NR 65-22987.

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