What was found
DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED ON FLOOR SUPPORT, +Y765 BETWEEN FRAMES 12 TO 24. REPLACED THE FLOOR SUPPORT IAW SRM 51-42-11, DRAWING D53112812, SRM 51-72-11.
- Difficulty date
- March 23, 2018
- Submitted
- March 27, 2018
- Operation
- Air carrier
- Aircraft
- N649JB
- Make and model
- Airbus A320232
- Aircraft serial
- 2977
- Aircraft time
- 46,206 hours, 16,093 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Condition
- Corroded
- Location
- Frames 12-24
- 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.