# SDR SWIA202264068

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 9, 2022
- Submitted: January 24, 2022
- Operation: Air carrier
- Aircraft: [N291SY](https://openairdocs.org/aircraft/N291SY), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000759
- Aircraft time: 7,213 hours, 5,478 cycles
- System (JASC): [5742 · Wing, Nacelle/Pylon Attach Fittings](https://openairdocs.org/jasc/5742)
- Part: None
- Condition: Chafed
- 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/SWIA202264068

## Discrepancy

L/H WING SLAT TRACK #7 UPPER OUTBOARD CHANNEL HAS AREA OF CHAFING WEAR  0.25"W  X  0.003"D AS MARKED. DEPTH GAUGE# TC2-5044B, DUE11-9-22     (C-CHECK RO 1/22/2022)    REMOVED CHAFE ON L/H WING SLAT TRACK #7 UPPER OUTBOARD CHANNEL BY BLENDING. MAX MATERIAL LOSS OF .003" FOUND TO BE WITHIN LIMITS REF SRM 57-47-00/AD01. ASSET # TC2-61468 DUE 3-25-22. SEE CONTINUATION CARD FOR WORK PERFORMED.

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