Service difficulty report · Floorbeam · Boeing 7377BD

Difficulty date
November 25, 2024
Submitted
December 30, 2024
Operation
Air carrier
Aircraft
N7744A
Make and model
Boeing 7377BD
Aircraft serial
33931
Aircraft time
56,818 hours, 30,178 cycles
Part
Floorbeam
Condition
Corroded
Location
Zone 200
Stage of operation
IN
How discovered
V
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 ON FLOOR BEAM AT AFT CABIN BS986 RBL43 WL208.<[01] REMOVED AND REPLACED REPAIR PARTS PER SRM 51-40-02 AS SHOW IN SWA EA#1-753-34154 REV IR;[02] VERIFIED CORRECTIVE ACTION COMPLETE.

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