- Difficulty date
- August 3, 2020
- Submitted
- August 3, 2021
- Operation
- Air carrier
- Make and model
- Boeing 7378H4
- Aircraft serial
- 36935
- Aircraft time
- 21,285 hours, 9,355 cycles
- Part
- Floor Panel
- Condition
- Corroded
- Location
- Aft 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
AFT PIT FLOOR PANEL 140DF; UPPER INBD & OTBD EDGES; CORROSION; MRK'D. / EVALUATED CORROSION ON AFT PIT FLOOR PANEL 140DF UPPER INBD & OTBD EDGES TOTAL ACCUMULATED DAMAGE EXCEEDED 20' MAXIMUM ALLLOWED - OUT OF LIMITS. FABRICATED NEW PANEL 140DF IAW AMM 25-52-01-201-801 AND BOEING DWG 453A2610 REV B ATAG A67755