# SDR SCNA99601

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 21, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N286SC
- Make and model: Boeing 727-2A1
- Registry model: [Boeing 727-2A1](https://openairdocs.org/model/boeing-727-2a1) (OpenAirDocs)
- Aircraft serial: 21601
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Beam
- Condition: Cracked
- Location: Bs 1183
- 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/SCNA99601

## Discrepancy

DURING A HEAVY MAINTENANCE CHECK, THE I BEAM IN THE AFT PIT AT BL 0 OF 1183 BULKHEAD WAS FOUND TO EXHIBIT CORROSION ON THE LOWER LEFT SIDE.  REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS.  I BEAM TO BE REPLACED.

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