# SDR AT9900113

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 18, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N806AT](https://openairdocs.org/aircraft/N806AT), registered now
- Make and model: Doug DC-9-32
- Registry model: [Doug DC-9-32](https://openairdocs.org/model/mcdonnell-douglas-dc-9-32) (OpenAirDocs)
- Aircraft serial: 47379
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor
- Part number: 1A418791
- Condition: Corroded
- Location: Bs 965-996
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AT9900113

## Discrepancy

SCHEDULED INSPECTION AT AERO CORP, FL, FOUND CABIN FLOORBOARD PANEL AT STA 680-756, STA 965-996, AND FLOOR BOARD NR 97 CORRODED, MISSING CHAFFED STRIP, ELONGATED HOLES, RIVET HEADS PULLING UP, AND MISSING INSULATION.  FABRICATED NEW FLOORBOARD, HAT CHANNELS, INSULATION, TRIMMED, DEBURRED, ALODINE, PRIMED AND INSTALLED IAW DC9 SRM 51-10-4, 53-21-0 FIG. 5C, 51-10-2, 51-10-3, 51-30-2, 51-20-0, AND DPS 3.40-21 AND 3.40-18.  HAT CHANNEL P/N OFF 1A-41889-1.

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