Service difficulty report · Crease Beam · Boeing 7377H4

Difficulty date
August 27, 2019
Submitted
September 3, 2019
Operation
Air carrier
Aircraft
N420WN
Make and model
Boeing 7377H4
Aircraft serial
29825
Aircraft time
61,359 hours, 36,009 cycles
Part
Crease Beam
Part number
141A8110
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

FORWARD WET AREA FLOOR STRUCTURE L1 CREASE BEAM CRACKED AT BS. 303.9, LBL 55. R&R L1 CREASE BEAM IAW SRM & DWG.

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