Service difficulty report · Floorbeam · Boeing 74748EF

Difficulty date
October 27, 2022
Submitted
October 27, 2022
Operation
Air carrier
Aircraft
N419MC
Make and model
Boeing 74748EF
Aircraft serial
28367
Aircraft time
108,073 hours, 18,863 cycles
Part
Floorbeam
Condition
Corroded
Location
Bs 2240 Rbl78-83
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

M/D STA 2240, RBL 78" TO 83" FLOOR BEAM FOUND CORROSION(<P>FLOOR BEAM UPPER CAP CORROSION AREA REPAIRED AS PER SRM 53-00-51-2R-3 REPAIR 3 FIG 201. REV.95, DATE: 20 JUN 2022</P>)

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