# SDR SWIA202155376

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 7, 2021
- Submitted: January 15, 2021
- Operation: Air carrier
- Aircraft: [N304SY](https://openairdocs.org/aircraft/N304SY), registered now
- Make and model: Emb ERJ 170-200 LL
- Registry model: [EMB ERJ 170-200 LL](https://openairdocs.org/model/embraer-s-a-erj-170-200-ll) (OpenAirDocs)
- Aircraft serial: 17000850
- Aircraft time: 1,014 hours, 862 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Rib
- Condition: Wrinkled
- Location: Fuselage
- 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/SWIA202155376

## Discrepancy

HORIZONTAL RT SIDE RIB 14 IS WRINKLED AND CRACKED 4TH AFT LIGHTNING HOLE.  PARTS ON ORDER 170-62620-002 MR 1637441.  REMOEVED AND REPLACED RIB 14, IAW ETD 2021-000616 REV: DATED: 1-12-2021.

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