Service difficulty report · Stiffener · Boeing 7377BD

Difficulty date
May 31, 2018
Submitted
June 7, 2018
Operation
Air carrier
Aircraft
N7735A
Make and model
Boeing 7377BD
Aircraft serial
34862
Aircraft time
40,606 hours, 20,891 cycles
Part
Stiffener
Part number
115A29329
Condition
Cracked
Location
Lt Wing
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 WING, TRAILING EDGE INBOARD OF DEFLECTION RIB, TRIANGLE STIFFENER CRACKED AT LOWER FASTENER HOLE. R&R STIFFENER IAW SRM.

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