# SDR DALA13034719247

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 12, 2013
- Submitted: July 15, 2013
- Operation: Air carrier
- Aircraft: N947DN
- 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: 53355
- Aircraft time: 35,756 hours, 32,166 cycles
- System (JASC): [5512 · Horizontal Stabilizer, Plate/Skin](https://openairdocs.org/jasc/5512)
- Part: Skin
- Condition: Corroded
- Location: Horizontal Stab
- 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/DALA13034719247

## Discrepancy

HORIZONTAL STABILIZER LOWER SKIN BARREL NUT HOLE ID 55 IS CORRODED.  TASK 55-113-03.  REMOVED BARREL NUT. REMOVED CORROSION.  REAMED HOLE IAW SRM 55-10-03, FIG 15.  FABRICATED BUSHING AND INSTALLED.  INSTALLED BOLT THROUGH REPAIR IAW SRM 51-30-01.  IDENTIFIED PERMANENT REPAIR IAW PS 900-5-1, NR 04 AND ERA 516481-14, REV I.

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