Service difficulty report · Floorbeam · Boeing 7377H4

Difficulty date
October 11, 2019
Submitted
November 7, 2019
Operation
Air carrier
Aircraft
N909WN
Make and model
Boeing 7377H4
Aircraft serial
32458
Aircraft time
40,914 hours, 24,510 cycles
Part
Floorbeam
Condition
Corroded
Location
Bs 344
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

CABIN FLOOR BEAM S344 CORROSION FOUND AT GIRT BAR FITTING LBL 59. / REMOVED AND REPLACED TIEDOWN AT CABIN FLOOR BEAM STA 344 LBL59 PER BB737-700 SRM 51-40-02-0G-0.

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