- Difficulty date
- June 17, 2020
- Submitted
- August 3, 2021
- Operation
- Air carrier
- Make and model
- Boeing 7378H4
- Aircraft serial
- 42523
- Aircraft time
- 21,417 hours, 9,425 cycles
- Part
- Floor Panel
- Condition
- Corroded
- Location
- Aft Cargo
- 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.
What was found
AFT CARGO COMPT. FLOOR PANEL 140EF EDGES HAVE CORROSION / REMOVED CORROSION FROM AFT CARGO FLOOR PANEL 140 EF ORIG 'T' 0.071' REMOVED 0.008' REMAINING 0.063' EXCEEDED MAXIMUM ALLOWABLE LENGTH FABRICATED NEW PANEL IAW AMM 25-52-01-201-801 P/N 453A2610-20