# SDR SCNA97264

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 7, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N288SC](https://openairdocs.org/aircraft/N288SC), registered now
- Make and model: Boeing 727-2J4
- Registry model: [Boeing 727-2J4](https://openairdocs.org/model/boeing-727-2j4) (OpenAirDocs)
- Aircraft serial: 20765
- System (JASC): [5712 · Wing, Rib/Bulkhead](https://openairdocs.org/jasc/5712)
- Part: Rib
- Part number: 6597104153
- Condition: Cracked
- Location: Ws 738.5
- 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/SCNA97264

## Discrepancy

DURING HEAVY MAINTENANCE VISIT, FOUND RIB LOCATED AT LEFT WING STATION 738.5 CRACKED ON THE UPPER FLANGE AT THE STRINGER 12 ATTACH POINT.  REMOVED AND REPLACED RIB IAW B727 SERVICE BULLETIN 727-57-0127.

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