Service difficulty report · Retainer · Boeing 73779P

Difficulty date
May 10, 2019
Submitted
March 10, 2022
Operation
Air carrier
Aircraft
N7820L
Make and model
Boeing 73779P
Aircraft serial
28253
Aircraft time
47,554 hours, 31,163 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

RT WING UPPER T/E PANEL JUST AFT OF #2 PYLON HORIZ. SEAL RETAINER IS CRACKED. / REMOVED AND REPLACED RT WING UPPER T/E SEAL RETAINER AFT OF #2 PYLON IAW SRM 51-40-02

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