# SDR SWIA202156804

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 19, 2021
- Submitted: March 10, 2021
- Operation: Air carrier
- Aircraft: [N604SK](https://openairdocs.org/aircraft/N604SK), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10249
- Aircraft time: 35,282 hours, 26,705 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Crossbeam
- Condition: Corroded
- Location: Zone 100
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA202156804

## Discrepancy

F.S. 333.00 CROSSBEAM CORRODED BETWEEN RBL9 AND RBL 18   (C-CHECK) RO 3/10/2021    REPAIRED F.S. 333.00 CROSSBEAM  BETWEEN RBL9 AND RBL 18 AS REQUIRED IAW REO 670-53-21-1949 REV-- DATED 2021-02-22. ATTACHED STRUCTURAL MAJOR REPAIR TASK 51-900-1002-SKY,SDR AND FORM M-337. WEIGHT NOT AFFECTED. REF CONT CARD FOR WORK PERFORMED

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