# SDR REXA2021040200252

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 2, 2021
- Submitted: April 23, 2021
- Operation: Air carrier
- Aircraft: [N655CA](https://openairdocs.org/aircraft/N655CA), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10134
- Aircraft time: 37,794 hours, 28,367 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Part number: CC670318231
- Condition: Corroded
- Location: Bs 310-349 S20l
- 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/REXA2021040200252

## Discrepancy

INTERCOSTALS BETWEEN FS 310.00 AND FS 349.00 AT STGR 20L ARE CORRODED. - REMOVED AND REPLACED INTERCOSTALS (BACK UP SILLS) AND ATTACH ANGLES IAW CRJ 700 SRM 51-40-11-001-001-A01, 51-21-11-001-001-A01, 51-24-21-001-001-A01 AND 51-42-06-001-001-A01. REFERENCING DRAWINGS SH670-31927, SH670-31934, SH670-32682 AND SH670-31828.

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