# SDR UPS99230933

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 5, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N930UP](https://openairdocs.org/aircraft/N930UP), registered now
- Make and model: Boeing 727-22C
- Registry model: [Boeing 727-22C](https://openairdocs.org/model/boeing-727-22c) (OpenAirDocs)
- Aircraft serial: 19096
- System (JASC): [5260 · Entrance Stairs](https://openairdocs.org/jasc/5260)
- Part: Web
- Condition: Cracked
- Location: Aft Airstairs
- 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/UPS99230933

## Discrepancy

INSPECTION TYPE:C, CRACK ON WEB AT LIGHTNING HOLE (UPPER ROW 2ND FROM AFT) RT TORQUE BOX AFT AIRSTAIRS.  CRACK STOP DRILLED IAW SRM 51-10-1, REPAIRED AREA IAW SRM 51-40-2.

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