# SDR DALA1130689875

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 2, 2011
- Submitted: May 3, 2011
- Operation: Air carrier
- Aircraft: N784NC
- 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: 48109
- Aircraft time: 71,726 hours, 65,746 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Condition: Corroded
- 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/DALA1130689875

## Discrepancy

CABIN FLOOR PANEL 27 METAL THRU PLATE 2 EACH FOR LAV WATER LINES HAS CORROSION ON CABIN FLOOR PANEL 27, REMOVED 2EA.  LAV WATER LINE DOUBLER IAW DC9/MD-80 SRM 51-70-02 PARA 6 PAGE 11.  FABBED 2EA DOUBLER PLATE PER FSI DWG 94RS481265.  BONDED 2EA DOUBLER PLATE ON FLOOR PANEL 27 IAW FOR ENGINEERING SUPPORT 87359480001 AND PS900-7-1- NR 03.

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