What was found
DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED, REF HAECO NR 440504-42539: LH AFT CABIN FLR BEAM Y1732 CORR 2IN FWD OF FR66; REF NR 42539 FOR ALL WORK ACP: CORR BEYOND LIM RPL FLR BEAM PER SRM 51-72-11.
- Difficulty date
- September 26, 2018
- Submitted
- September 28, 2018
- Operation
- Air carrier
- Aircraft
- N571JB
- Make and model
- Airbus A320232
- Aircraft serial
- 2125
- Aircraft time
- 60,250 hours, 21,659 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.