Service difficulty report · Retainer · Boeing 7377L9

Difficulty date
November 30, 2017
Submitted
February 7, 2022
Operation
Air carrier
Aircraft
N7816B
Make and model
Boeing 7377L9
Aircraft serial
28009
Aircraft time
55,270 hours, 23,534 cycles
Part
Retainer
Condition
Cracked
Location
Right 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

R/H WING FIXED TRAILING EDGE UPPER PANEL ABOVE #2 PYLON AFT FAIRING HAS CRACKED VERTICAL SEAL RETAINER / R/R RETAINER IAW SRM 51-40-02.

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