Service difficulty report · Floor Panel · Boeing 7378H4

Difficulty date
March 28, 2020
Submitted
August 5, 2021
Operation
Air carrier
Aircraft
N8626B
Make and model
Boeing 7378H4
Aircraft serial
36894
Aircraft time
21,586 hours, 9,431 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 120AF HAS CORROSION / EVALUATED CORROSION ON FWD PIT FLOOR PNL 120AF FOUND TO BE OUT OF LIMITS AS ACCUMULATED DAMAGE IS OVER 20' IAW SRM 53-00-53-1A-1 FIG 103; VERIFIED MAT IAW AIPC 25-52-10-17; SRM 53-30-53-01-1; AND BOEING DWG 452A1610 REV F; FABRICATED PNL 120AF IAW BOEING DWG 453A1610 REV F; TREATED AND PRIMED PNL IAW AMM 51-21-41-370-803; AND AMM 51-21-72-370-804 PN 453A 1610-14 ATAG A3941

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