Service difficulty report · Seal · Boeing 7377H4

Difficulty date
August 12, 2018
Submitted
February 23, 2022
Operation
Air carrier
Aircraft
N487WN
Make and model
Boeing 7377H4
Aircraft serial
33854
Aircraft time
49,052 hours, 28,771 cycles
Part
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

#3 CANOE FAIRING O/B BULB SEAL RETAINER IS CRACKED. / REMOVED AND REPLACED #3 FLAP TRACK FAIRING OUTBOARD FWD SEAL RETAINER PER SOPM 20-50-01. SEE CARD FOR INDIVIDUAL SIGNOFFS.

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