# SDR SWAA2020033134788

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 27, 2020
- Submitted: March 31, 2020
- Operation: Air carrier
- Aircraft: [N8503A](https://openairdocs.org/aircraft/N8503A), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 38813
- Aircraft time: 12,493 hours, 5,506 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Panel
- Condition: Unknown
- Location: Cabin
- 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/SWAA2020033134788

## Discrepancy

CENTER AISLE ABEAM ROW 17 THE FLOOR MAKES A POPPING SOUND WHEN YOU WALK ON IT. PERFORM GENERAL VISUAL EXAMINATION OF THE PANEL TO ENSURE PANEL IS FREE OF DEFECTS (CRACKS; DENTS; PUNCTURES; ETC.) IF DEFECTS ARE NOTED CONTACT SERVICE ENGINEERING. PERFORMED PERMANENT REPAIR BY REPLACING PANEL OR RECTIFY PER AMM 53-21-00/401 PERMANENT REPAIR TIME LIMIT 250 FLIGHT CYCLES PER EA 1-A53-31403 (REPEAT INSPEC 100 FLT CYCLES) (INSPEC THRESHOLD100 CYCLE) REPETITIVE ACTION REQUIRED /

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