# SDR REXA2022102602312

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 7, 2022
- Submitted: October 26, 2022
- Operation: Air carrier
- Aircraft: [N919XJ](https://openairdocs.org/aircraft/N919XJ), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15163
- Aircraft time: 33,242 hours, 22,956 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Bulkhead Web
- Part number: CC670341707
- 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/REXA2022102602312

## Discrepancy

LH FS280.00 BULKHEAD LOWER WEB (PN CC670-34170-7) AFT SIDE FROM LBL39 TO LBL9 HAS CORROSION IN MULTIPLE AREAS	REMOVED AND REPLACED LH BULKHEAD LOWER WEB COMMON TO LH FS280.00 FLOOR BEAM AND BUTTSTRAP AT LBL 12.00-LBL45.00 WITH NEW PARTS REF CRJ900 SRM 53-11-10-201-004-A01, SRM 53-11-10-201-003-A01, SRM 51-42-06-001-001-A01, 51-42-13-001-001-01,AND SRM 51-42-21-001-001-A01

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