# SDR TWAA9711709

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 30, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N64339](https://openairdocs.org/aircraft/N64339), registered now
- Make and model: Boeing 727231
- Aircraft serial: 20844
- System (JASC): [5712 · Wing, Rib/Bulkhead](https://openairdocs.org/jasc/5712)
- Part: Rib
- 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/TWAA9711709

## Discrepancy

MCI - INSTALLED DOUBLER IN CRACKED RIB CHORD LEFT WING AT STATION 738.5.  (M)

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