Service difficulty report · Retainer · Boeing 7377H4

Difficulty date
July 5, 2019
Submitted
March 14, 2022
Operation
Air carrier
Aircraft
N223WN
Make and model
Boeing 7377H4
Aircraft serial
32492
Aircraft time
48,130 hours, 28,456 cycles
Part
Retainer
Condition
Cracked
Location
Lt Wing
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

LEFT WING T/E ABOVE PYLON SAIL TAIL; LOWER SEAL SUPPORT BRACKET IS CRACKED. / REMOVED LOWER SEAL BRACKET FROM LEFT WING T/E; ABOVE PYLON SAIL TAIL; IAW SRM 51-40-02. INSTALLED NEW BRACKET FITTING; 115A2953-1; IAW SRM 51-40-02 & DWG # 115A2930 REV. A.

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