What was found
DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED ON CABIN FLOOR SUPPORT Y-254, FRAME 68, STRINGER 23. REMOVED AND REPLACED THE FLOOR SUPPORT IAW SRM 51-72-11, 53-00-14-283-002, AND 51-41-14, FIG 001.
- Difficulty date
- November 11, 2017
- Submitted
- November 13, 2017
- Operation
- Air carrier
- Aircraft
- N564JB
- Make and model
- Airbus A320232
- Aircraft serial
- 2020
- Aircraft time
- 59,536 hours, 20,972 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Condition
- Corroded
- Location
- Frame 68
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.