# SDR CALA9900037

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 20, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N14524](https://openairdocs.org/aircraft/N14524), registered now
- Make and model: Doug DC-9-32
- Registry model: [Doug DC-9-32](https://openairdocs.org/model/mcdonnell-douglas-dc-9-32) (OpenAirDocs)
- Aircraft serial: 47539
- System (JASC): [5712 · Wing, Rib/Bulkhead](https://openairdocs.org/jasc/5712)
- Part: Rib
- Part number: 99193315
- Condition: Cracked
- Location: Ws 545
- 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/CALA9900037

## Discrepancy

RIB CRACKED THROUGH FASTENER HOLE INSIDE LEFT WING L/E XRS545 (.5) 12 INCES OUTSIDE OF NR 5 SLAT CENTER TRACK.  REMOVED AND INSTALLED NEW RIB PER SRM 51-30-2.

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