# SDR REXA2022120102643

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 30, 2022
- Submitted: December 1, 2022
- Operation: Air carrier
- Aircraft: [N923XJ](https://openairdocs.org/aircraft/N923XJ), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15177
- Aircraft time: 33,835 hours, 23,435 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Bulkhead Web
- Part number: CC670341703
- Condition: Corroded
- Location: Bs 280
- 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/REXA2022120102643

## Discrepancy

FS 280 BULKHEAD WEB IS CORRODED BETWEEN LBL9 TO LBL12.	REMOVED LH BULKHEAD WEB AT FS 280 IAW CRJ 900 SRM 51-42-06-001-001-A01, 51-42-13-001-001-A01, AND 51-42-21-001-001-A01 FABRICATED, LOCATED AND DRILLED NEW LH BULKHEAD LWR WEB AT FS 280 IAW CRJ 900 SRM 51-24-36-001-001-A01 & 51-40-11-001-001-A01 WEB MADE FROM 7075 T-6 .040 PO# W88051. INSTALLED LH BULKHEAD LWR WEB AT FS 280.00 IAW CRJ900 SRM 51-42-06-001-001-A01, CRJ900 SRM 51-42-13-001-001-A01 AND CRJ900 SRM 51-42-22-001-001-A01. PRIMED AND PAINTED WEB IAW CRJ 900 SRM 51-25-16-001-001-A01

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