Service difficulty report · Floorbeam · Boeing 7377H4

Difficulty date
September 14, 2017
Submitted
October 3, 2017
Operation
Air carrier
Aircraft
N757LV
Make and model
Boeing 7377H4
Aircraft serial
29850
Aircraft time
63,771 hours, 36,930 cycles
Part
Floorbeam
Part number
6546804
Condition
Corroded
Location
Fuselage
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

AFT WET AREA T-CAP CORRODED AT BS 986.5, BETWEEN LBL 46 TO RBL 46, ON UPPER AND LOWER SURFACE. R&R T CHORD IAW SRM AND EA.

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