# SDR DALA2018030501361

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 4, 2018
- Submitted: May 11, 2022
- Operation: Air carrier
- Aircraft: [N963DN](https://openairdocs.org/aircraft/N963DN), registered now
- Make and model: Doug MD-90-30
- Registry model: [Doug MD-90-30](https://openairdocs.org/model/mcdonnell-douglas-md-90-30) (OpenAirDocs)
- Aircraft serial: 53533
- Aircraft time: 51,255 hours, 29,524 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Condition: Cracked
- Location: Cabin
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2018030501361

## Discrepancy

CRACKS ON FLOOR PANELS NBRS 221GF, 211FG, 221PF, 211AJF 221NF, 223EF, 221QF, 222CG, 222TF AND FLOOR PANEL P/N 9981474-41 AT PAX CAB (CPAX ). FLOOR PANELS NBRS 221GF, 211FG, 221PF, 211AJF 221NF, 223EF, 221QF, 222CG, 222TF AND FLOOR PANEL P/N 9981474-41 WERE REPLACED FABRICATE AND IDENTIFIED PER MD-90 VOL I S.R.M. 53-20-03. (LP0450437)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.