# SDR SWIA202156208

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 15, 2021
- Submitted: February 12, 2021
- Operation: Air carrier
- Aircraft: [N876AS](https://openairdocs.org/aircraft/N876AS), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7576
- Aircraft time: 40,661 hours, 37,355 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Condition: Corroded
- Location: Zone 200
- 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/SWIA202156208

## Discrepancy

LBL9 FLOOR BEAM FROM APPROX. FS409.00+118 TO FS559.00+10 HAS CORROSION AND LOW SPOTS. REQUIRES EVALUATION.    (C-CHECK) RO 2/9/2021   PERFORMED MAJOR REPAIR TO LBL 9 FLOOR BEAM CAP FROM FS 409+118 TO FS559+10, IAW MHIRJ REO 601R-53-41-2854 REV -- DATE 2021-01-20. COMPLETED TASK CARD 51-900-1003-SKY FOR STRUCTURAL MAJOR REPAIR. FORM M-337 ATTACHED, WEIGHT CHANGE = PART REMOVED 6.59 LBS., NEW PART INSTALLED  6.49 LBS., WEIGHT LOSS OF.10 LBS. ( SEE CONTINUATION CARD FOR ADDITIONAL DETAILS)

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