# SDR R61A2021112900939

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 2, 2021
- Submitted: November 29, 2021
- Operation: Air carrier
- Aircraft: [N138HQ](https://openairdocs.org/aircraft/N138HQ), 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: 17000234
- Aircraft time: 33,610 hours, 25,730 cycles
- System (JASC): [5700 · Wing Structure](https://openairdocs.org/jasc/5700)
- Part: Skin
- Part number: 2024T3125
- Condition: Cracked
- Location: Zone 500
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/R61A2021112900939

## Discrepancy

L/H WING LOWER SKIN CRACKED 38MM LONG AT FASTENER'S OTBD OF RIB 4A AND 12"AFT OF SPAR 2

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