What was found
DURING ROUTINE MAINTENANCE, CORROSION WAS DISCOVERED ON AT BARREL NUT HOLES ON FR 66 FLOOR SUPPORT Y464. R & R FLOOR BEAM Y464 IAW A302 SRM 51-72-11.
- Difficulty date
- December 3, 2016
- Submitted
- December 7, 2016
- Operation
- Air carrier
- Aircraft
- N621JB
- Make and model
- Airbus A320232
- Aircraft serial
- 2491
- Aircraft time
- 46,215 hours, 16,094 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Condition
- Corroded
- Location
- Frame 66
- 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.