# SDR V0XD20211220004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 4, 2021
- Submitted: December 20, 2021
- Operation: Air carrier
- Filed by: [Avmax Montana Inc, repair station V0XD413Y](https://openairdocs.org/faa-repair-station/V0XD413Y/avmax-montana-inc.md) (OpenAirDocs)
- Aircraft: [N527EA](https://openairdocs.org/aircraft/N527EA), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10305
- Aircraft time: 25,760 hours, 19,399 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Rib
- Part number: CC670121378
- Condition: Cracked
- Location: Zone 400
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/V0XD20211220004

## Discrepancy

R/H O/B FIXED LEADING EDGE RIB IS CRACKED. CORRECTIVE ACTION: REMOVED AND REPLAED THE R/H FIXED LEADING EDGE RIB(PN:CC670-12137-8) IAW CRJ 700 SRM 51-42-15, 51-42-13, AND 51-42-06.

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