Service difficulty report · Floorbeam · Boeing 737924ER

Difficulty date
August 15, 2024
Submitted
August 26, 2024
Operation
Air carrier
Aircraft
N75425
Make and model
Boeing 737924ER
Aircraft serial
33460
Aircraft time
50,840 hours, 17,994 cycles
Part
Floorbeam
Part number
7050T16511
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

AFT WET AREA SEVERAL CORROSION ON PREVIOUS REPAIR AT FLOORBEAM BS 986.5 AND RBL 46 TO LBL 46.