# SDR AALA201806076006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 6, 2018
- Submitted: June 7, 2018
- Operation: Air carrier
- Aircraft: [N925AN](https://openairdocs.org/aircraft/N925AN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 29526
- Aircraft time: 55,832 hours, 22,565 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Part number: 111A4102
- Condition: Corroded
- Location: Lt Wing
- Stage of operation: IN
- How discovered: E
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201806076006

## Discrepancy

CORROSION FOUND ON THE LEFT  WING LOWER SKIN, LWS 540 DRAG LINK, THE CORROSION WAS BUSTING THROUGH THE SEALANT ABOUT 2-3 INCHES AFT OF FRONT SPAR.  REPAIRED THE LEFT WING LOWER SKIN IAW EA 280942.

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