# SDR CALA2022010700051

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 6, 2022
- Submitted: January 7, 2022
- Operation: Air carrier
- Aircraft: [N663UA](https://openairdocs.org/aircraft/N663UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 27160
- Aircraft time: 110,397 hours, 17,107 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: 143T106029
- Condition: Corroded
- Location: Bs 632 Lbl 30-32
- 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/CALA2022010700051

## Discrepancy

B767-53-3-7025 FWD CARGO COMPT - FLOOR BEAM UPPER SURFACE CORROSION CRACK AT STA632 BTN LBL30"-LBL32" AS MARKED. FWD CARGO COMPT STA 632 BETWEEN LBL 43 AND RBL 43 FLOOR BEAM UPPER CHORD REPLACED AS PER SRM 51-10-02.

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