# SDR ASAA2024021548067

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 15, 2024
- Submitted: February 28, 2024
- Operation: Air carrier
- Aircraft: [N403AS](https://openairdocs.org/aircraft/N403AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 41730
- Aircraft time: 42,009 hours, 13,349 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Part number: 147A5810108
- Condition: Delaminated
- Location: Aft 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/ASAA2024021548067

## Discrepancy

MAIN CABIN AFT WET AREA BOARD DELAME P/N 147A5810-108. GROUNDED - YES. COMPLETED WET LAY UP REPAIR, REMOVED AND REPLACED 17 INSERTS ON MAIN CABIN AFT WET AREA BOARD PN: 147A5810-108 IAW B737-900ER SRM 53-00-50-2R-7AND 53-00-50-2R-0.

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