Service difficulty report · Floorbeam · Boeing 7377H4

Difficulty date
May 26, 2022
Submitted
July 20, 2022
Operation
Air carrier
Aircraft
N483WN
Make and model
Boeing 7377H4
Aircraft serial
32472
Aircraft time
60,009 hours, 35,495 cycles
Part
Floorbeam
Condition
Corroded
Location
Fuselage
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 FLOORBEAM EXISTING REPAIR LOCATED BS312 LBL12 AND WL208 AT FWD GALLEY AREA 2022-274618 / [01] REFER TO FAULT TTG8Q00CPBL9 WHERE EA 22-153-01840 WAS ADDED AS A SUBTASK.<BR>SEE INDIVIDUAL SIGN-OFFS BELOW.;[02] REFER TO FAULT TTG8Q00CPBL9 WHERE EA 22-153-01840 WAS ADDED AS A SUBTASK SEE INDIVIDUAL SIGN-OFFS BELOW.

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