# SDR REXA2024100300796

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 21, 2023
- Submitted: October 3, 2024
- Operation: Air carrier
- Aircraft: [N606LR](https://openairdocs.org/aircraft/N606LR), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15173
- Aircraft time: 33,123 hours, 23,633 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Part number: SH670319941
- Condition: Corroded
- Location: Zone 100
- 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/REXA2024100300796

## Discrepancy

INTERCOSTAL AT STGR 20R BETWEEN F.S.349 TO F.S.364 IS CORRODED. REMOVED CORRODED INTERCOSTAL AND DRILLED UP NEW ONE PN 670-31994-1 IAW CRJ 900 SRM 51-42-06-001-001-A01, 51-42-21-001-001-A01 AND 51-40-11-001-001-A01 INSTALLED NEW INTERCOSTAL AT STR 20R BETWEEN F.S. 349 AND F.S. 364 PN SH 670-31994-1 IAW CJR-900 SRM 51-42-06-001-001-A01

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