What was found
DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED ON REF NR 20386 MAIN CABIN FLOOR SUPPORT Y772 BETWEEN FR 66 & 67 STR 23; REF NR 20386 REMOVED AND REPLACED AFT CABIN FLOORBEAM FR 66 Y772 IAW SRM 51-42-11 & 53-00-14-283-002
- Difficulty date
- July 10, 2018
- Submitted
- October 9, 2018
- Operation
- Air carrier
- Aircraft
- N828JB
- Make and model
- Airbus A320232
- Aircraft serial
- 5723
- Aircraft time
- 21,525 hours, 6,468 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Fuselage
- 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.