# SDR AALA20100601TUL04

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 1, 2010
- Submitted: September 13, 2010
- Operation: Air carrier
- Aircraft: N7531A
- Make and model: Doug DC-9-82
- Registry model: [Doug DC-9-82](https://openairdocs.org/model/mcdonnell-douglas-dc-9-82) (OpenAirDocs)
- Aircraft serial: 49923
- Aircraft time: 56,930 hours, 29,164 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Dented
- Location: Fuselage
- 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/AALA20100601TUL04

## Discrepancy

DENT IN SKIN AT LONGERON 18 LEFT AT STATION 218 AS MARKED.  DIMENSIONS ARE 3 INCH BY 3 INCH BY .085 DEPTH.  INSTALLED DOUBLER AS PER SRM 53-04-00 FIGURE 12B SHEET 34, CLASS 1 REPAIR.

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