What was found
AFT CARGO COMPARTMENT FLOORBOARD 140EF L/H EDGE HAS SIGNS OF CORROSION. CORROSION FOUND TO BE LONGER THAN 20IN & DEEPER THAN .10IN OUT OF LIMITS. ALL WORK FOR AFT PIT FLOOR PANEL 140EF FABRICATION WAS ACCOMPLISHED ON TTG8Q009C1DC.
- Difficulty date
- November 16, 2021
- Submitted
- November 19, 2021
- Operation
- Air carrier
- Aircraft
- N8674B
- Make and model
- Boeing 7378H4
- Aircraft serial
- 36734
- Aircraft time
- 20,443 hours, 9,348 cycles
- System (JASC)
- 5321 · Fuselage Floor Panel
- Part
- Floorboard
- Condition
- Corroded
- Location
- Aft Cargo
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.