# SDR UPS97222126

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 12, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N927UP](https://openairdocs.org/aircraft/N927UP), registered now
- Make and model: Boeing 727-31C
- Registry model: [Boeing 727-31C](https://openairdocs.org/model/boeing-727-31c) (OpenAirDocs)
- Aircraft serial: 19232
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- Part: Rib
- Condition: Cracked
- Location: Nr 5 Le Slat
- 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/UPS97222126

## Discrepancy

INSPECTION TYPE-D, SLAT 5 CRACK ON RIB AT WS 464 SLAT STA 120.  CRACK APPROX .75 INCH LONG.  *S/D*  HFEC CARRIED OUT IAW NDT PT 6 51-00-00 FIG 4.  CRACK FOUND TO BE CONTAINED WITHIN FASTENER HOLE.  REPAIR CARRIED OUT IAW SRM 57-50-3 FIG 9.

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