What was found
DURING ROUTINE MAINTENANCE, CORROSION WAS DISCOVERED ON AFT FLOOR SUPPORT AT Y919 FRAMES 65 - 67. REMOVED AND REPLACED THE FLOOR SUPPORT.
- Difficulty date
- August 6, 2016
- Submitted
- August 10, 2016
- Operation
- Air carrier
- Aircraft
- N521JB
- Make and model
- Airbus A320232
- Aircraft serial
- 1452
- Aircraft time
- 61,255 hours, 22,099 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- D5347209800600
- Condition
- Corroded
- Location
- Frames 65-67
- 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.