# SDR REXA2021091000717

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 28, 2021
- Submitted: September 10, 2021
- Operation: Air carrier
- Aircraft: [N348PQ](https://openairdocs.org/aircraft/N348PQ), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15348
- Aircraft time: 15,097 hours, 11,243 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Part number: SH670320753
- Condition: Corroded
- Location: Bs 364-349 S27l
- 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/REXA2021091000717

## Discrepancy

"INTERCOSTAL FWD OF AVIONICS DOOR BETWEEN FS 364-FS 349 AT STRINGER
27L IS CORRODED.                                                  
"	"REMOVED AND REPLACED INTERCOSTAL AT 27L BETWEEN F.S. 349 AND F.S. 364
IAW CRJ 900 SRM 51-40-11-001-001-A01, 51-42-06-001-001-A01 AND       
51-42-21-001-001-A01. REMOVED AND INSTALLED GUSSET IAW CRJ 900       
SRM 51-42-21-001-001-A01. WVAC EMP # 574786                          
"

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