# SDR DALA13008729241

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 21, 2013
- Submitted: February 22, 2013
- Operation: Air carrier
- Aircraft: N941DN
- 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: 53555
- Aircraft time: 29,306 hours, 26,977 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Corroded
- Location: Tail Skid
- 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/DALA13008729241

## Discrepancy

TAIL SKID INNER SURFACE CORRODED AROUND BOLT HOLES.  MRB 53-303-03.  REMOVED CORROSION AND ALODINED AREA ON TAIL SKID INTERIOR IAW SRM 51-10-03.  FOUND TO BE WITHIN LIMITS.  TREATED, PRIMED AND TOP COATED ER/A 504825, REV O AND SRM 51-10-03.

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