Service difficulty report · Retainer · Boeing 7377BD

Difficulty date
March 14, 2018
Submitted
February 14, 2022
Operation
Air carrier
Aircraft
N7726A
Make and model
Boeing 7377BD
Aircraft serial
33924
Aircraft time
41,258 hours, 21,211 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

LT WING UPPER T/E PANEL AFT OF #1 PYLON UPPER AFT SEAL RETAINER IS CRACKED. / REMOVED AND REPLACED L/H WING UPPER T/E PANEL AFT OF #1 PYLON UPPER AFT SEAL RETAINER IAW SRM 51-40-02-0G-0 PARA 4 AND 9 AND AIPC 57-50-00-25.

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