# SDR EE4Y2023041017570

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 10, 2023
- Submitted: April 10, 2023
- Operation: General aviation
- Filed by: [Cooperativa Autogestionaria de Servicios Aeroindus, repair station EE4Y151M](https://openairdocs.org/faa-repair-station/EE4Y151M/cooperativa-autogestionaria-de-servicios-aeroindus.md) (OpenAirDocs)
- Aircraft: N934QQ
- Make and model: Emb ERJ 190-100 IGW
- Registry model: [EMB ERJ 190-100 IGW](https://openairdocs.org/model/embraer-erj-190-100-igw) (OpenAirDocs)
- Aircraft serial: 19000034
- Aircraft time: 32,906 hours, 20,118 cycles
- System (JASC): [5400 · Nacelle/Pylon Structure](https://openairdocs.org/jasc/5400)
- Part: Pylon
- Part number: 19003097403
- Part serial: UNK
- Condition: Corroded
- 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/EE4Y2023041017570

## Discrepancy

DURING THE ACCOMPLISHMENT OF SB 190-57-0056, WAS FOUND THE LH PYLON, INBOARD AND OUTBOARD SPARS LUGS
BUSHING WITH CORROSION. WAS REPAIRED FOLLOWING REPAIR INSTRUCTIONS UNDER EDT2023-190-004140 REV / AND COOPESA EO# COO-EO-2023-17181-R00 AND APPROVED ON ANAC F-200 PROVIDED BY EMB.

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