Service difficulty report · Stiffener · Boeing 7377H4

Difficulty date
August 22, 2017
Submitted
September 7, 2017
Operation
Air carrier
Aircraft
N410WN
Make and model
Boeing 7377H4
Aircraft serial
27897
Aircraft time
55,717 hours, 32,330 cycles
Part
Stiffener
Part number
111A130815
Condition
Cracked
Location
Lt 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

LT MAIN LANDING GEAR WHEEL WELL LOWER BULKHEAD VERTICAL STIFFENER CRACKED AT BS 663, LBL 25. R&R STIFFENER IAW SRM AND DWG.

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