# SDR UPS98226842

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 21, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N947UP
- Make and model: Boeing 727-25C
- Registry model: [Boeing 727-25C](https://openairdocs.org/model/boeing-727-25c) (OpenAirDocs)
- Aircraft serial: 19722
- System (JASC): [5712 · Wing, Rib/Bulkhead](https://openairdocs.org/jasc/5712)
- Part: Rib
- Condition: Cracked
- Location: Ws 686
- 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/UPS98226842

## Discrepancy

INSPECTION TYPE:C FLOURSCENT PEN INSPECTION EXHIBITS CRACKS IN WS 686 RIB LOWER FLANGE RADUIS AT STR 6 LOWER ATTACH HOLE (LEFT WING).  REMOVED AND REPLACED CRACKED RIB AT LEFT WS 686 PER SRM 51-30-2 AND EO B727-5710-1325H.

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