# SDR REXA2020120700803

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 27, 2020
- Submitted: December 7, 2020
- Operation: Air carrier
- Aircraft: [N309PQ](https://openairdocs.org/aircraft/N309PQ), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15309
- Aircraft time: 15,168 hours, 10,832 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Doubler
- Part number: SH670323047
- 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/REXA2020120700803

## Discrepancy

ANTENNA DOUBLER BETWEEN FS 295 AND FS 310 AT STGR 27 IS CORRODED.  REMOVED AND REPLACED ANTENNA DOUBLER BETWEEN FS 295 AND 310 AT STR 27, IAW CRJ 900 SRMS 51-40-11-001-001-A01, 51-42-06-001-001-A01, AND 51-42-21-001-001-A01.

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