# SDR R61A20120035

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 13, 2012
- Submitted: January 19, 2012
- Operation: Air carrier
- Aircraft: N167HQ
- 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: 19000173
- Aircraft time: 10,113 hours, 6,445 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Gusset
- Part number: 17060257001
- Condition: Corroded
- Location: Fuselage
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/R61A20120035

## Discrepancy

WHILE A/C WAS IN FOR HEAVY CHECK FOUND 3 GUSSETS ON FLOORBEAM AT FR90 HAS POSSIBLE CORROSION.  MX REMOVED AND REPLACED 2 GUSSETS AT FR90 IAW EMB 190 SRM 51-40-02, 51-41-02, 51-21-00 AND 1 GUSSET AT FR 90 WAS FOUND TO BE FREE OF CORROSION BELOW TOP COAT.  P/N 'S 170-60257-001, AND 170-60259-001.  A/C REMAINS IN CMH FOR HEAVY CHECK COMPLETION.

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