Service difficulty report · Stiffener · Boeing 7377BK

Difficulty date
January 11, 2020
Submitted
February 12, 2020
Operation
Air carrier
Aircraft
N7824A
Make and model
Boeing 7377BK
Aircraft serial
30617
Aircraft time
57,207 hours, 28,644 cycles
Part
Stiffener
Part number
111A1000
Condition
Cracked
Location
Bs 663 Bulkhead
Stage of operation
IN
How discovered
9
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

VERTICAL STIFFENER CRACKED AT BS. 663, LBL 26, LOWER COMPOSITE BULKHEAD, ON AFT SIDE. / R&R STIFFENER IAW SRM AND DWG.

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