# SDR 0003239936

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 20, 2000
- Submitted: October 5, 2000
- Operation: Air carrier
- Aircraft: N1799U
- Make and model: Doug DC-9-31
- Registry model: [Doug DC-9-31](https://openairdocs.org/model/douglas-dc-9-31) (OpenAirDocs)
- Aircraft serial: 47370
- Aircraft time: 70,395 hours, 82,809 cycles
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: Spar Cap
- Condition: Corroded
- Location: Wing
- 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/0003239936

## Discrepancy

AREAS OF CORROSION ON WING STA XRS 225 TO 234 AND 260 TO 290.  AREAS INCLUDED LEADING EDGE SKIN, SPAR CAP, WING SURFACE.  REPAIRS ACOMPLISHED ACCORDING TO EA 99-177304 AND EA 99-177299.  L/P''S 1498556, 1497625, 1497623, 1498548, 1498466, AND 1498473.

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