Service difficulty report · Floorbeam · Boeing 737490

Difficulty date
November 18, 2020
Submitted
November 18, 2020
Operation
General aviation
Filed by
EE4Y151M
Cooperativa Autogestionaria de Servicios Aeroindus
Aircraft
N288AU
Make and model
Boeing 737490
Aircraft serial
28888
Aircraft time
63,856 hours, 36,751 cycles
Part
Floorbeam
Part number
654681179
Condition
Corroded
Location
Zone 200
Part time
63,856 hours, 36,751 cycles
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

UPPER FUSELAGE BODY STATION 986, FLOOR BEAM UPPER CHORD WITH CORROSION AT SEVERAL PLACES. NOTE: THE FLOOR BEAM UPPER CHORD WAS REPAIRED, AS PER PEMCO ENGINEERING AUTHORIZATION NUMBER PD37-53-3198 INSTRUCTION (REF: JOB: A1J184 NRI: 2-32).