What was found
DURING MAINTENANCE INTERGRANULAR CORROSION WAS FOUND ON BEAM LOCATED AT FLOOR SUPPORT STRUCTURE FS280. ALL CROSS THE UPPER SURFACE OF BEAM, WL72.5 . ADJACENT FINDING OF CORROSION ON ANGLE CAPS LBL11.128 FS280 AND RBL11.128
- Difficulty date
- March 27, 2026
- Submitted
- April 9, 2026
- Operation
- Air carrier
- Aircraft
- N516AE
- Make and model
- Cndair CL6002D24
- Aircraft serial
- 10123
- Aircraft time
- 48,813 hours, 37,565 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- CC670343073
- Condition
- Corroded
- Location
- Zone 200
- Part time
- 48,813 hours, 37,565 cycles
- 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.