# SDR DALA2023071405737

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 13, 2023
- Submitted: July 14, 2023
- Operation: Air carrier
- Aircraft: [N957AT](https://openairdocs.org/aircraft/N957AT), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55019
- Aircraft time: 53,296 hours, 36,926 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2023071405737

## Discrepancy

AFTER LONGERON 26 LH BTW STA Y=900 TO STA Y=1053 REMOVAL, CORROSION WAS FOUND AT FUSELAGE SKIN BTW STA 1000 TO STA 1006 L-26 LH. SUMMARY OF NRC 00688: CORROSION LEVEL 2. FINGER DOUBLER AT STA 946 TO 1006 LONGERON 26 LH WAS REPLACED PER B717-200 SRM 51-41-02-0G. (LP #2864406)

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