# SDR REXA2022021000236

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 9, 2022
- Submitted: February 10, 2022
- Operation: Air carrier
- Aircraft: [N905XJ](https://openairdocs.org/aircraft/N905XJ), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15137
- Aircraft time: 30,816 hours, 21,260 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Frame
- Part number: SH690370953
- Condition: Corroded
- 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/REXA2022021000236

## Discrepancy

FRAME AT FS 942 CORRODED BETWEEN STR 25L AND 23R.
"REMOVED/LOCATED/DRILLED/DEBURRED/ INSTALLED LOWER SECTION             
FRAME AT FS 942, 14EA CLEATS,POST SUPPORT,CLAMPS, 2EA DOME NUTPLATES, 
2 HYDRO CLAMPS IAW CRJ 900 SRM 51-42-06-001-001-A01, 51-42-21-001-001-
51-42-21-001-001-A01, 51-41-02-001-001-A01, AND AMM                   
20-21-00-910-801-A01.

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