Service difficulty report · Retainer Seal · Boeing 7377H4

Difficulty date
April 11, 2018
Submitted
February 16, 2022
Operation
Air carrier
Aircraft
N213WN
Make and model
Boeing 7377H4
Aircraft serial
34217
Aircraft time
45,374 hours, 26,671 cycles
Part
Retainer Seal
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 INBOARD FLAP OUTBOARD LEADING EDGE SEAL RETAINER IS CRACKED. / REMOVED AND REPLACED LEFT WING INBOARD FLAP OUTBOARD LEADING EDGE SEAL RETAINER IAW SRM 51-40-02

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