# SDR R61A201202010079

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 1, 2012
- Submitted: February 7, 2012
- Operation: Air carrier
- Aircraft: [N124HQ](https://openairdocs.org/aircraft/N124HQ), 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: 17000200
- Aircraft time: 11,004 hours, 8,863 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Gusset
- Part number: 17060259001
- 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/R61A201202010079

## Discrepancy

WHILE A/C WAS IN FOR HEAVY CHECK FOUND GUSSET ON FR 90 FOR FLOOR PANEL 252ERF, AFT PUCK POSITION HAS CORROSION.  MX REMOVED AND REPLACED GUSSET PLATE PN 170-60259-001 AT FR 90 IAW EMB 175 SRM 51-41-02.  A/C REMAINS IN CMH FOR HEAVY CHECK COMPLETION.

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