Service difficulty report · Floor Panel · Boeing 73779P

Difficulty date
December 18, 2022
Submitted
February 6, 2023
Operation
Air carrier
Aircraft
N7855A
Make and model
Boeing 73779P
Aircraft serial
29357
Aircraft time
53,057 hours, 34,450 cycles
Part
Floor Panel
Part number
NOTREPORTED
Part serial
NOTREPORTED
Condition
Corroded
Location
Zn 100
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

CORROSION FLOOR PANEL 221BF ON SLEEVES AT FWD GALLEY AREA 2022-697092<[01] FLOOR PANEL 221BF WAS REPLACED AS PER JOB CARD TTG8Q00GQW39AND DWG 141A5810 REV. J;[02] FLOOR PANEL 221BF WAS REPLACED AS PER JOB CARD TTG8Q00GQW39AND DWG 141A5810 REV. J

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