# SDR REXA2022011100005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 2, 2021
- Submitted: January 11, 2022
- Operation: Air carrier
- Aircraft: [N601LR](https://openairdocs.org/aircraft/N601LR), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15145
- Aircraft time: 31,659 hours, 21,188 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: None
- Part number: MM67035655003
- 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/REXA2022011100005

## Discrepancy

AFT CARGO DOOR LOWER SILL IS CORRODED BETWEEN FS1000 AND FS1047.	REMOVED AND REPLACED AFT CARGO DOOR LOWER SILL IAW CRJ 900 SRM 51-42-13-001-001-A01 & 51-42-20-001-001-A01.

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