# SDR SWIA202265665

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 3, 2022
- Submitted: May 26, 2022
- Operation: Air carrier
- Aircraft: [N816SK](https://openairdocs.org/aircraft/N816SK), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15105
- Aircraft time: 37,719 hours, 24,089 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- 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/SWIA202265665

## Discrepancy

FRAME 1015 ATTACHMENT FLANGE HAS CORROSION BETWEEN STR23R AND STR25R.    (C CHECK RO 5/23/22)    REMOVED CORROSION FROM FS1015.00 FRAME SKIN ATTACH FLANGE BETWEEN STR23R AND STR25R REF. CRJ900 SRM 51-21-06-001-001-A01. /   NOMINAL THICKNESS OF 0.050" REF CRJ 900 SRM 53-61-06-001-003-A01. REMAINING THICKNESS OF 0.038" ON FRAME LOWER FLANGE AND 0.047" ON FRAME WEB. MATERIAL LOSS OF 0.012€? ON FRAME LOWER FLANGE AND 0.003€? ON FLANGE WEB. NO DAMAGE ALLOWED ON FRAME COMPILED WITH MHI RJ REPAIR ENGINEERING ORDER 690-53-61-1076 REV - - DATE 2022/04/07.  PERFORMED PRESSURE LEAK CHECK OF REPAIR AREA. LEAK CHECK GOOD. REF. CRJ 900 AMM 21-31-00-910-801-A02 / .

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