# SDR SWIA202164514

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 30, 2021
- Submitted: February 21, 2022
- Operation: Air carrier
- Aircraft: [N771SK](https://openairdocs.org/aircraft/N771SK), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10244
- Aircraft time: 43,067 hours, 27,848 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: None
- Condition: Corroded
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA202164514

## Discrepancy

FS517-FS533 STGR24L INTERCOSTAL CORRODED.   (C CHECK RO 2/17/2022)   CORROSION FOUND OUT OF LIMITS REF CRJ-700 SRM 53-31-23-101-001-A01, RECEIVED AND WET INSTALLED NEW INTERCOSTAL AT FS517.00 STRG 24L, REF CRJ700 SRM 51-42-06-001-001-A01. DWG SH670-33083 REV-A,  DRAWING SH670-33750 REV-Y.  COMPLIED WITH ST 51-900-1002-SKY.

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