# SDR SWIA202156770

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 14, 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): [5322 · Fuselage Internal Mounting Structure](https://openairdocs.org/jasc/5322)
- Part: Floor Support
- Condition: Corroded
- Location: Zone 100
- 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/SWIA202156770

## Discrepancy

FLOOR BEAM AT LBL27 CORRODED IN MULTIPLE SPOTS FROM F.S. 1015.00 TO F.S. 1047.00   (C-CHECK) RO 3/10/2021    REPAIRED CORRODED SPOTS ON FLOOR BEAM AT LBL27 FROM F.S. 1015.00 TO F.S. 1047.00 IAW MHIRJ REO 670-53-61-1817 REV - - DATED 2021-01-26. COMPLIED WITH TASK CARD 51-900-1002-SKY, REF ATTACHED M-337 FOR CHANGES TO WEIGHT AND BALANCE.

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