Service difficulty report · Floor Panel · Boeing 7378H4

Difficulty date
April 28, 2020
Submitted
August 5, 2021
Operation
Air carrier
Aircraft
N8631A
Make and model
Boeing 7378H4
Aircraft serial
42385
Aircraft time
21,271 hours, 9,285 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 CARGO PIT FLOOR PANEL 140BF CORRODED AROUND EDGES / AFT CARGO FLOOR PNL 140BF CORRODED AROUND EDGES. FABRICATED NEW AFT CARGO FLOOR PNL 140BF IAW SRM 51-40-05-0G-0 ALSO BOEING DWG 453A2610 REV K. TREATED AND PRIMED IAW AMM 51-21-40-370-803 AMM 51-21-72-370-802. ACCOMPLISHED CONFORMITY CHECK OF NEW FLOOR PNL 140BF AND CONFORMS TO THE SPECIFICATIONS FOUND IN BOEING DWG 453A2610 REV K

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