# SDR VNAA20251015013

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 17, 2025
- Submitted: October 15, 2025
- Operation: Air carrier
- Aircraft: [N640NN](https://openairdocs.org/aircraft/N640NN), registered now
- Make and model: Bombdr CL6002D15
- Aircraft serial: 15425
- Aircraft time: 13,927 hours, 14,570 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support
- Part number: MM67035655003
- 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/VNAA20251015013

## Discrepancy

CORROSION ON SILL AFT BAGGAGE-BAY DOOR, CORROSION ON ANGLE KICKPLATE BETWEEN FS1000/FS1047 AND STGR17L.  CORROSION ON SILL AFT BAGGAGE-BAY DOOR, CORROSION ON ANGLE KICKPLATE BETWEEN FS1000/FS1047 AND STGR17L WAS EVALUATED EXCESSIVE DAMAGE PER CRJ900 SRM 53-00-00-101-001-A01 AND REPLACED PER CRJ-900 SRM 51-42-06-001-001-A01 SRM 51-42-10-001-001-A01 AND SRM 51-42-21-001-001-A01

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