What was found
DURING MAINTENANCE, CORROSION WAS FOUND ON AFT CARGO BAY DOOR THRESHOLD AROUND TIE-DOWN FITTINGS AT FRAMES 53, 54, 55, 56. REMOVED AND REPLACED AFT CARGO BAY DOOR THRESHOLD.
- Difficulty date
- July 5, 2016
- Submitted
- July 6, 2016
- Operation
- Air carrier
- Aircraft
- N520JB
- Make and model
- Airbus A320232
- Aircraft serial
- 1446
- Aircraft time
- 60,411 hours, 21,935 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Threshold
- Condition
- Corroded
- Location
- Frames 53-56
- 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.