# SDR REXA2021012000014

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 8, 2021
- Submitted: January 20, 2021
- Operation: Air carrier
- Aircraft: [N310PQ](https://openairdocs.org/aircraft/N310PQ), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15310
- Aircraft time: 15,109 hours, 10,742 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Plate
- Part number: MM67035655003
- Condition: Corroded
- Location: Aft Cargo
- 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/REXA2021012000014

## Discrepancy

AFT CARGO DOOR CUTOUT SILL PLATE CORRODED FROM FS 1000.00 TO FS 1047.00.  REMOVED & INSTALLED SERVICEABLE LOWER SILL AT THE AFT CARGO DOOR CUTOUT BETWEEN FS 1000-FS 1047.00, IAW CRJ 900 SRM 51-40-06-001-001-A01, 51-40-11-001-001-A01, 51-42-13-001-001-A01, 51-42-15-001-001-A01, 51-42- 21-001-001-A01.

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