# SDR REXA2021101400866

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 5, 2021
- Submitted: October 14, 2021
- Operation: Air carrier
- Aircraft: [N317CA](https://openairdocs.org/aircraft/N317CA), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10055
- Aircraft time: 42,021 hours, 32,138 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Crossbeam
- Part number: CC670340941S
- Condition: Corroded
- 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/REXA2021101400866

## Discrepancy

F.S. 280.00 CROSSBEAM HAS CORROSION ON UPPER SURFACE MULTIPLE AREAS LBL 45.0 TO RBL 45.0 - REMOVED CORROSION ON F.S. 280 CROSSBEAM IAW CRJ 700 SRM 53-00-00-101-001-A01. FOUND TO BE OUT OF LIMITS. REMOVED & REPLACED F.S. 280 CROSSBEAM IAW REO 670-53-11-579 REV B WVAC EMP # 56399

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