Service difficulty report · Floorbeam · Boeing 75724APF

Difficulty date
December 29, 2009
Submitted
January 11, 2010
Operation
Air carrier
Aircraft
N407UP
Make and model
Boeing 75724APF
Aircraft serial
23729
Aircraft time
25,564 hours, 17,067 cycles
Part
Floorbeam
Condition
Corroded
Location
Bs 1055
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

INSPECTION TYPE:C2 LONGITUDINAL FLOORBEAM UPPER CHORD CORRODED BS1055 RBL26 WL208. FLOORBEAM WAS REPLACED IAW SRM 51-40-02.

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