Service difficulty report · Stiffener · Boeing 7377H4

Difficulty date
October 26, 2015
Submitted
November 12, 2015
Operation
Air carrier
Aircraft
N451WN
Make and model
Boeing 7377H4
Aircraft serial
32495
Aircraft time
42,094 hours, 24,413 cycles
Part
Stiffener
Part number
111A1000
Condition
Cracked
Location
Mlg Ww
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

STIFFENER CRACKED AT BS 663.75, BL 27 LOWER AREA OF MAIN WW BAY AT KEEL BEAM. R & R STIFFENER IAW SRM & DWG.

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