- Difficulty date
- September 15, 2020
- Submitted
- August 3, 2021
- Operation
- Air carrier
- Make and model
- Boeing 7378H4
- Aircraft serial
- 36971
- Aircraft time
- 20,887 hours, 9,203 cycles
- Part
- Floor Panel
- Condition
- Corroded
- Location
- Fwd Cargo
- Stage of operation
- IN
- How discovered
- 9
- 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
FWD PIT FLOOR PANEL 120DF UPPER SURFACE EDGES CORRODED STA 500D TO 500I LBL24 TO RBL24 AT WL157 / FWD CARGO FLOOR PNL 120DF CORRODED ALONG UPPER EDGES CORROSION EXCEEDS ALLOWABLE DAMAGE 'OUT OF LIMITS' IAW 53-00-53-1A-1 FIG 102 FABRICATED NEW FLOOR PNL 120DF IAW AMM 25-52-01-201-801 ALODINED AND PRIMED LOWER SURFACE IAW AMM 51-21-41-370-802 AND AMM 51-21-72-370-804