# SDR VNAA20260202009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 5, 2025
- Submitted: February 2, 2026
- Operation: Air carrier
- Aircraft: [N525AE](https://openairdocs.org/aircraft/N525AE), registered now
- Make and model: Bombdr CL6002D15
- Aircraft serial: 10302
- Aircraft time: 34,013 hours, 26,810 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: CC670340953
- Condition: Corroded
- Location: Zone 200
- 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/VNAA20260202009

## Discrepancy

CORROSION ON FLOOR ACCESS SUPPORT ANGLE STA 280, BETWEEN 9 RBL AND 9 LBL AT PASSENGER CABIN.   FOR EXCESSIVE DAMAGE ON FLOOR ACCESS SUPPORT ANGLE STA 280, BETWEEN 9 RBL AND 9 LBL AT PASSENGER CABIN. MUST BE REPLACED PER CRJ-700 SRM 53-21-23-101-002-A01 PAR.4.A AND FLOOR ACCESS SUPPORT ANGLE STA 280, BETWEEN 9 RBL AND 9 LBL AT PASSENGER CABIN WAS REPLACED PER CRJ700 SRM 51-42-06-001-001-A01,51-42-13-001-001-A01 AND SRM 51-42-21-001-001-A01

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