# SDR DALA1128239858

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 29, 2011
- Submitted: April 25, 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: Skin
- Condition: Dented
- Location: Floor Panel
- 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/DALA1128239858

## Discrepancy

CABIN FLOOR PNL 42D HAS SEVERAL DENTS IN TOP SKIN, OUT OF LIMITS IAW SRM 53-05, PGS 9-1 1, DUE TO CRACKS PRESENT IN DENTS.  REMOVED 5 HAT CHANNELS IAW SRM 51-30-02, PG 28, TO FABRICATE NEW PANEL. FABRICATED FROM 7075T6.025", BATCH NR 0001825209, IAW SRM 51-30-2, PGS 1-4, PRIMED, IAW SRM 51-10-3, PGS 40-42, 30-31.

---
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.