Service difficulty report · Floor Panel · Boeing 7378H4

Difficulty date
July 21, 2026
Submitted
August 26, 2026
Operation
Air carrier
Aircraft
N8644C
Make and model
Boeing 7378H4
Aircraft serial
35973
Aircraft time
39,269 hours, 19,358 cycles
Part
Floor Panel
Condition
Corroded
Location
Zone 100
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 BAY FLOOR PANEL 140CF CORRODED. FABRICATED A NEW FLOOR PANEL IAW AMM 25-52-01-201-801, & DWG 453A2610/

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