# SDR MASA20211129580

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 24, 2021
- Submitted: November 29, 2021
- Operation: Air carrier
- Aircraft: N905J
- Make and model: Cndair CL600*
- Aircraft serial: 15005
- Aircraft time: 43,327 hours, 34,453 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: None
- Part number: SH690313511
- Part serial: NA
- Condition: None
- Location: Fs349-364 Str22r
- Part time: 43,327 hours, 34,453 cycles
- 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/MASA20211129580

## Discrepancy

FUSELAGE SKIN PANEL BETWEEN FS 349 -FS 364, STR 22R -STR 24R WAS FOUND WITH WEAR DAMAGE. 
PERFORMED PERMANENT REPAIR IAW CRJ 700/900 SRM 53-21-01-001-006-A02, "SKIN, LOWER PANEL FS333.00 TO FS477.40" -STRUCTURAL IDENTIFICATION ADN ALLOWABLE DAMAGE, EA 20-2021-207.

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