# SDR DALA1112479877

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 10, 2011
- Submitted: February 22, 2011
- Operation: Air carrier
- Aircraft: N786NC
- 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: 48148
- Aircraft time: 68,643 hours, 62,328 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Condition: Cracked
- Location: Fuselage
- 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/DALA1112479877

## Discrepancy

FLOOR PANEL NR 78 HAS 2 SCREW HOLES WITH CRACKS EXTENDING TO EDGE OF PANEL.  TRIMMED OUT DAMAGED AREA IAW DC-9 SRM 53-00-01, PG 25, FIG 4, STEP 1 FABRICATED REPAIR PARTS, TREATED AND PRIMED IAW DC-9 SRM 53-23-0, PG 8, FIG 5, ANS SRM 51-10-03, PG 5.  INSTALLED REPAIR PARTS IAW DC-9 SRM 53-01-00, PG 25, FIG 4.

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