# SDR UPS96220830

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 9, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N920UP](https://openairdocs.org/aircraft/N920UP), registered now
- Make and model: Boeing 727180C
- Aircraft serial: 19873
- System (JASC): [5530 · Vertical Stabilizer](https://openairdocs.org/jasc/5530)
- Part: Midspar Chord
- Part number: 7075T6
- Condition: Corroded
- Location: 3-95
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS96220830

## Discrepancy

INSPECTION TYPE SI, CORROSION LT FIN MIDSPAR HAS CORROSION AT ACCESS PANEL 9601 FIN STA 226.7, FIN WL 168.39.  REAMED HOLES, INSTALLED FREEZE PLUGS, CUTOUT DAMAGED AREA AND REAMED PER ENG FILE NR 727-55-0331.

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