Service difficulty report · Floor Support · Boeing 7377H4

Difficulty date
December 9, 2015
Submitted
January 8, 2016
Operation
Air carrier
Aircraft
N455WN
Make and model
Boeing 7377H4
Aircraft serial
32462
Aircraft time
42,335 hours, 24,682 cycles
Part
Floor Support
Part number
146A5502
Condition
Cracked
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

LONGITUDINAL FLOORBEAM FLANGE, BOTH AFT HOLES CRACKED AT BS 727B, RBL 45, HOLES 8 & 10. REPAIRED BEAM IAW ER & EA.

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