# SDR R61A201811141132

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 14, 2018
- Submitted: November 14, 2018
- Operation: Air carrier
- Aircraft: [N433YX](https://openairdocs.org/aircraft/N433YX), 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: 17000417
- Aircraft time: 11,300 hours, 7,750 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Crossbeam
- Part number: 17021769463
- Condition: Corroded
- Location: Frame 17
- 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/R61A201811141132

## Discrepancy

WHILE THE ACFT WAS IN HEAVY CHECK MAINT FOUND FRAME 17 CROSSBEAM IS CORRODED BETWEEN THE SEAT TRACKS. REMOVED CORROSION AT CROSSBEAM FR17 USING CUT-OUT REPAIR SRM 53-00-10 REPAIR 03P, 53-00-10 REPAIR 01P.FABRICATED AND INSTALLED REPAIR L ANGLE, DOUBLER AND FILLERS REF SRM53-00-10REPAIR 03P,53-00-10REPAIR 01P. APPLIED SURFACE PROTECTION REF. SRM 51-23-06. ACFT REMAINS IN HEAVY CHECK UNTIL COMPLETION.

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