# SDR AALA2020081759001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 14, 2020
- Submitted: August 17, 2020
- Operation: Air carrier
- Aircraft: [N928NN](https://openairdocs.org/aircraft/N928NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 31172
- Aircraft time: 21,966 hours, 9,042 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floorboard
- Part number: 144A5810126
- Condition: Damaged
- Location: Main Cabin
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA2020081759001

## Discrepancy

AIRCRAFT WAS GROUNDED: MAIN CABIN FLOOR NEAR ROW 19 IS VERY SOFT AND FLEXES. MAKES POPPING NOISE. REMOVE AND REPLACE CABIN FLOOR BOARD STA 537.45-727B FLOOR (PANEL 144A5810-126) PER AMM 53-21-00. PANEL 144A5810-127 ON AALA202008179010.

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