# SDR CALA2022080301949

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 1, 2022
- Submitted: August 3, 2022
- Operation: Air carrier
- Aircraft: [N76505](https://openairdocs.org/aircraft/N76505), registered now
- Make and model: Boeing 737824
- Aircraft serial: 32834
- Aircraft time: 50,159 hours, 18,184 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: AND101363006
- Condition: Corroded
- Location: Sta.947
- 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/CALA2022080301949

## Discrepancy

FOUND POSSIBLE CORROSION ON FLOORBEAM AT STA.947 ON BL 50R AMM 51-21-72-370-804 (WORK ACCOMPLISHED BY V934562 AND AAR QC A- 65 V935163). REPAIRED FLOORBEAM AT STA 947 ON BL 50R, ALL WORK DONE IAW BOEI NG SOPM 20-30-03,B737-800 SRM 51-10-02-0G-0,B737-800 SRM 53-70-5 1-1A-1,B737-800 SRM 51-40-02-0G-0,B737-800SRM53-70-51-1A-1, B737 -800 SRM51-40-02-0G-0,B737-800-SRM 53-20-51-2R-5, SOPM 20-10-03, ADD EMP:V938416

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