Service difficulty report · Floor Panel · Boeing 7377AD

Difficulty date
February 13, 2018
Submitted
February 10, 2022
Operation
Air carrier
Aircraft
N798SW
Make and model
Boeing 7377AD
Aircraft serial
28436
Aircraft time
63,387 hours, 37,854 cycles
Part
Floor Panel
Condition
Corroded
Location
Aft Cargo Bay
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 COMPT; PNL 142KW IS CORRODED ALONG LWR EDGE ON BOTH SIDES. / REPLACED PNL 142KW WITH NEW PANEL P/N 146A7403-237 AND APPLIED TOPCOAT IAW DWG 146A9403 REV - AND AMM 51-21-99. A TAG WN9494.

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