# SDR CALA2025100709733

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 4, 2025
- Submitted: October 7, 2025
- Operation: Air carrier
- Aircraft: [N75435](https://openairdocs.org/aircraft/N75435), registered now
- Make and model: Boeing 737924ER
- Aircraft serial: 33529
- Aircraft time: 51,181 hours, 18,376 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Part number: 433A1610622
- Condition: Punctured
- 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/CALA2025100709733

## Discrepancy

FWD CARGO PIT FLOOR PANEL 120CF HAS TWO PUNCTURES.   IAW SRM 53-30-53. FABRICATED NEW FWD CARGO FLOOR PANEL 120CF IAW EC/RA 5320-02744 REV A. PRIMED AND ALODINED FLOOR PANEL IAW SRM 51-20-01.

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