# SDR DALA1115709878

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 6, 2011
- Submitted: March 7, 2011
- Operation: Air carrier
- Aircraft: N787NC
- 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: 48149
- Aircraft time: 67,736 hours, 61,525 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corroded
- Location: Bs 160 Lbl 49-52
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA1115709878

## Discrepancy

FORWARD WET AREA STA 160 LBL 49-52, FLOOR SUPPORT HAS CORROSION.  BLENDED CORROSION MATERIAL LOSS OUT OF LIMITS IAW SRM 53-01.  REMOVED FLOOR SUPPORT IAW SRM 51-30-02.  FABBED NEW SUPPORT IAW SRM 51-10-04.  INSTALLED NEW FLOOR SUPPORT IAW SRM 51-30-02. P180.

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