# SDR REXA2022101302250

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 11, 2022
- Submitted: October 13, 2022
- Operation: Air carrier
- Aircraft: [N153PQ](https://openairdocs.org/aircraft/N153PQ), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15153
- Aircraft time: 33,859 hours, 24,742 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: SH670319901
- Condition: Corroded
- Location: Bs 319 S17r
- 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/REXA2022101302250

## Discrepancy

F.S.319.70 FRAME TO FLOOR SILL FITTING IS CORRODED AT STGR 17R.	REMOVED CORROSION ON FS319.70 FRAME TO FLOOR SILL FITTING AT STGR 17R IAW CRJ900 SRM 51-21-06-001-001-A01. FOUND TO BE OUT OF LIMITS IAW CRJ-900 SRM 53-21-23-101-002-A02. REMOVED FITTING AT FS319.70 STR 17R IAW CRJ-900 SRM 51-42-21-001-001-A01. LOCATED AND DRILLED REPLACEMENT FITTING PN# SH670-31990-1 IAW CRJ-900 SRM 51-40-11-001-001-A01. INSTALLED NEW FITTING AT FS319.70 STR 17R IAW CRJ900 SRM 51-42-21-001-001-A01

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