Service difficulty report · Floorbeam · Boeing 7377H4

Difficulty date
September 4, 2022
Submitted
September 30, 2022
Operation
Air carrier
Aircraft
N491WN
Make and model
Boeing 7377H4
Aircraft serial
33867
Aircraft time
56,646 hours, 33,713 cycles
Part
Floorbeam
Part number
141A550322
Condition
Corroded
Location
Zone 200
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 BEAM LOCATED BS 312 LBL10 WL 208.1 AT FWD GALLEY AREA 2022-486062 / [01] TOOL USED RADIUS GAGE P/N:S167C S/N:AE-28524 DUE DATE:29/AUG/23

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