Service difficulty report · Floorbeam · Boeing 7377H4

Difficulty date
November 17, 2016
Submitted
December 12, 2016
Operation
Air carrier
Aircraft
N724SW
Make and model
Boeing 7377H4
Aircraft serial
27856
Aircraft time
62,996 hours, 36,879 cycles
Part
Floorbeam
Part number
147A55068
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 GALLEY AREA FLOOR BEAM UPPER CHORD CORRODED AT BS 986.5, BETWEEN RBL 17 TO RBL 44. REPAIRED CHORD IAW EA.

More about the Boeing 737-7H4