# SDR SIMA20230520001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 20, 2023
- Submitted: May 22, 2023
- Operation: Air carrier
- Aircraft: [N251NN](https://openairdocs.org/aircraft/N251NN), 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: 17000641
- Aircraft time: 15,651 hours, 10,145 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Tire
- Condition: Failed
- Location: Lt Mlg
- Stage of operation: UK
- How discovered: V
- Nature of condition: O
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20230520001

## Discrepancy

SUSPECTED BLOWN LEFT TIRE-C/A-PERFORMED INSPECTION OF THE LANDING GEAR TIRE TREAD FAILURE WITH LANDING GEAR FULLY DEPLOYED IAW AMM 05-50-15. NO DEFECTS NOTED.INSPECTED ALL WHEEL ASSEMBLIES FOR PSSIBLE DEFECTS.NO DEFECTS NOTED. ACFT GOOD FOR SERVICE, REF. 32-49-07.

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