Service difficulty report · Retainer · Boeing 7377H4

Difficulty date
August 5, 2018
Submitted
February 22, 2022
Operation
Air carrier
Aircraft
N487WN
Make and model
Boeing 7377H4
Aircraft serial
33854
Aircraft time
49,052 hours, 28,771 cycles
Part
Retainer
Condition
Cracked
Location
Rt 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

RIGHT WING UPPER SHELF PANEL OUTBOARD OF #6 FLAP TRACK FAIRING; VERTICAL SEAL RETAINER CRACKED. / REMOVED AND REPLACED PER SRM 51-40-02

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