What was found
DURING H CHECK, AFT CABIN AUX FLOOR SUPPORT BEAMS BETWEEN FR 75 AND 78, +Y380 AND -Y380 FOUND CORRODED. REPLACED AUX FLOOR SUPPORT BEAM PER SRM 51-72-11 AND DRAWINGS F53478040.
- Difficulty date
- September 25, 2018
- Submitted
- September 26, 2018
- Operation
- Air carrier
- Aircraft
- N391HA
- Make and model
- Airbus A330243
- Aircraft serial
- 1399
- Aircraft time
- 24,606 hours, 3,860 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- 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.