# SDR 96ZZZM894

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 16, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N31013](https://openairdocs.org/aircraft/N31013), registered now
- Make and model: Lkheed 10113851
- Aircraft serial: 193B1035
- System (JASC): [5712 · Wing, Rib/Bulkhead](https://openairdocs.org/jasc/5712)
- Part: Rib
- Condition: Cracked
- Location: Ws 503.76
- 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/96ZZZM894

## Discrepancy

MCI - DURING SPECIAL CHECK, FOUND 1.5 INCH CRACK IN UPPER FORWARD CHORD OF LEFT WING RIB, STATION 503.76.  STOP DRILLED AND REPAIRED PER EMLR 66589.

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