# SDR VNAA202508020012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 25, 2025
- Submitted: August 2, 2025
- Operation: Air carrier
- Aircraft: [N637NN](https://openairdocs.org/aircraft/N637NN), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15401
- Aircraft time: 10,824 hours, 11,493 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Bracket
- Part number: SH670338521
- Condition: Corroded
- Location: Zone 100
- 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/VNAA202508020012

## Discrepancy

CORROSION ON MACHINED BRACKETS (8E/A'S) OF INTERNAL STRUCTURE AT FWD CARGO COMPARTMENT.  CORROSION ON MACHINED BRACKETS (2E/A'S) OF INTERNAL STRUCTURE AT FWD CARGO COMPARTMENT WAS  EVALUATED OUT OF LIMITS PER CRJ900 SRM 53-32-58-101-001-A01 AND WERE REPLACED PER CRJ900 SRM 51-42-21-001-001-A01, CRJ900 SRM 51-42-10-001-001-A01 AND CRJ900 SRM 51-42-22-001-001-A01 AND BRACKETS MACHINED (6EAS) WERE CLEANED CRJ900 SRM 51-26-00-001-001-A01.

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