What was found
DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED ON FLOOR SUPPORT AT Y503.2, FRAMES 17 - 18. REMOVED AND REPLACED THE FLOOR SUPPORT IAW SRM 51-72-11, REV 121, & DWG 53112826.
- Difficulty date
- January 13, 2018
- Submitted
- January 17, 2018
- Operation
- Air carrier
- Aircraft
- N505JB
- Make and model
- Airbus A320232
- Aircraft serial
- 1173
- Aircraft time
- 70,144 hours, 26,334 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Condition
- Corroded
- Location
- Frames 17-18
- 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.