# SDR REXA2018122161302

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 16, 2018
- Submitted: December 21, 2018
- Operation: Air carrier
- Aircraft: [N901XJ](https://openairdocs.org/aircraft/N901XJ), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15130
- Aircraft time: 27,020 hours, 17,961 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Part number: SH690370807
- Condition: Corroded
- Location: Bs 847
- 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/REXA2018122161302

## Discrepancy

FRAME AT FS847+16 IS CORRODED FROM S26L TO S26R.  
REMOVED/REPLACED FRAME SECTION AND REINFORCEMENT ANGLE AT FS 847+16  
 IAW CRJ 900 SRM 51-42-06,51-42-21 LEAK CK OF DISTRIBUTION DUCTS GOOD
 IAW CRJ 900 AMM 21-23-00-79-801                                     
                 AAR SM-107

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