# SDR SWIA202156799

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 13, 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): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- 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/SWIA202156799

## Discrepancy

F.S. 280.00 CIRCUMFRENTIAL JOINT HAS MULTIPLE AREAS OF CORROSION FROM STRGR 17L TO 17R WITH HEAVIEST CORROSION AT STRGR 25L TO 25R   (C-CHECK) RO 3/10/2021    F.S. 280.00 CIRCUMFRENTIAL JOINT  MULTIPLE AREAS OF CORROSION FROM STRGR 17L TO 17R WITH HEAVIEST CORROSION AT STRGR 25L TO 25R REPAIRED IAW REO 670-53-21-1935 REV -- DATED 2021-01-29.  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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