# SDR DALA1125909858

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 29, 2011
- Submitted: April 14, 2011
- Operation: Air carrier
- Aircraft: N767NC
- Make and model: Doug DC-9-51
- Registry model: [Doug DC-9-51](https://openairdocs.org/model/mcdonnell-douglas-dc-9-51) (OpenAirDocs)
- Aircraft serial: 47724
- Aircraft time: 79,161 hours, 78,310 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Condition: Dented
- 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/DALA1125909858

## Discrepancy

CABIN FLOOR PANEL 92D TOP SKIN DENTED/CRACKED AT FWD END 77-05. UPPER SKIN OUT OF LIMITS DUE TO CRACK FROM PANEL EDGE, TO FASTENER HOLE, IAW SRM 53-01, PG 1, DETAIL 4.  REMOVED 2 EA HAT CHANNELS IAW SRM 53-05, PGS 9-10. FABED  REPAIR SKIN WITH MATERIAL 7075-T6, .025 BATCH 0001520995,  IAW SRM 53-05, PGS 10-12. TREATED AND PRIMED IAW SRM 51-10-3, PGS 40-42, 31-32, REINSTALLED HAT CHANNELS 2 EA, IAW SRM 51-30-2, PGS 1-7.

---
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, except the copies of manufacturers’ service documents, which belong to their rights holders.