What was found
DURING HEAVY MAINTENANCE FOUND LT AFT CABIN FLOORBEAM HAS CORROSION AT LAV ATTACHMENT HOLE FR 66, Y509 APPROXIMATELY, R & R FLOORBEAM IAW SRM 51-42-11. THIS ITEM HAS BEEN CLASSIFIED AS A LEVEL 2 CORROSION.
- Difficulty date
- October 29, 2015
- Submitted
- November 3, 2015
- Operation
- Air carrier
- Aircraft
- N558JB
- Make and model
- Airbus A320232
- Aircraft serial
- 1915
- Aircraft time
- 51,487 hours, 18,323 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- 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.