What was found
CORROSION WAS FOUND ON FLOORBEAM BS 280 LT. CORROSION WAS FOUND ON CROSSBEAM FS 280 LH WAS EVALUATED DUE EXCESSIVE CORROSION PER CRJ-900 SRM 53-00-01-101-001-A01 AND REPLACED IAW SRM 51-42-13-001-001-A01 AND SRM 51-42-06-001-001-A01.
- Difficulty date
- February 9, 2026
- Submitted
- March 14, 2026
- Operation
- Air carrier
- Aircraft
- N635NN
- Make and model
- Cndair CL6002D24
- Aircraft serial
- 15379
- Aircraft time
- 21,308 hours, 16,352 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- CC67034094JP1S
- Condition
- Corroded
- Location
- Zone 200
- 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.