What was found
LH FS280 LONGITUDINAL FLOOR BEAM CRACKED AT LBL 15. REMOVED AND REPLACED FLOOR CROSSBEAM AT FS280 WL72 BL 0 TO LBL46 IAW CRJ900 SRM 51-42-06-001-001-A01, 51-42-13-001-001-A01, AND 51-42-22-001-001-A01.
- Difficulty date
- December 23, 2021
- Submitted
- January 19, 2022
- Operation
- Air carrier
- Aircraft
- N600LR
- Make and model
- Cndair CL6002D24
- Aircraft serial
- 15142
- Aircraft time
- 32,742 hours, 22,069 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Crossbeam
- Part number
- CC670340941
- Condition
- Cracked
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.