# SDR MASA20220112059

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 12, 2022
- Submitted: January 21, 2022
- Operation: Air carrier
- Aircraft: [N946LR](https://openairdocs.org/aircraft/N946LR), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15104
- Aircraft time: 27,171 hours, 23,719 cycles
- System (JASC): [5300 · Fuselage Structure (General)](https://openairdocs.org/jasc/5300)
- Part: None
- Part number: CC670341147SB
- Condition: Damaged
- Location: Bulkhead, Fwd Fu
- 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/MASA20220112059

## Discrepancy

"MULTIPLE FASTENER HOLES ARE DAMAGED ON BLO AFT STIFFNER AT FS. 202 BULKHEAD. (PN 670-34114-7SB) 
INSTALLED A NEW SERVICEABLE FS 202 BULKHEAD AFT STIFFNER PN CC670-34114-7SB IAW CRJ-900 SRM 
51-42-06-001-001-A01 AND 51-42-21-001-001-A01. THIS IS A PERM REPAIR. NO FOLLOW-UP INSPECTIONS REQUIRED."

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