# SDR JJBA20210527001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 27, 2021
- Submitted: June 2, 2021
- Operation: Air carrier
- Aircraft: [N12163](https://openairdocs.org/aircraft/N12163), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 14500811
- Aircraft time: 38,283 hours, 25,199 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Corroded
- Location: Frms 68-70
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/JJBA20210527001

## Discrepancy

CORROSION ON LOWER REAR FUSE 1 SKIN, BTW FR 66-70 AND BTW STR 21L-21R, UNDER ANTENNA RADIO ALTIMETER. RADIO ALT. ANTENA 2 AFT EXT DOUBLER REMOVED FOR ACCESS TO CORROSION. DAMAGED SECTION OF FUSE SKIN REMOVED. ON LOWER REAR FUSE 1 SKIN BTW FR 68-70 AND BTW STR 21L-21R UNDER ANTENNA RADIO ALTIMETER 2, CORROSION REPAIRED.

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