# SDR DALA14021939212

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 9, 2014
- Submitted: April 22, 2014
- Operation: Air carrier
- Aircraft: N912DN
- Make and model: Doug MD-90-30
- Registry model: [Doug MD-90-30](https://openairdocs.org/model/mcdonnell-douglas-md-90-30) (OpenAirDocs)
- Aircraft serial: 53392
- Aircraft time: 49,004 hours, 26,225 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corroded
- Location: Bs 200
- 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/DALA14021939212

## Discrepancy

FLOORBEAM BS 200 RBL 5-LBL 5 CORRODED.  REMOVED CORROSION IAW SRM 51-30-02, VOL 2, AND FOUND OUT LIMITS IAW SRM 53-00-01, FIG 3, VOL I. REMOVED AND REPLACED FLOORBEAM IAW DWG 9936534, SRM 51-10-03 PAR 14 AND PAR 21, VOL 2, AMM 51-00-01, AND  INSTALLED IAW SRM 51-30-02, VOL 2.

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