Service difficulty report · Seal · Boeing 7377H4

Difficulty date
October 2, 2018
Submitted
February 24, 2022
Operation
Air carrier
Aircraft
N475WN
Make and model
Boeing 7377H4
Aircraft serial
32474
Aircraft time
50,005 hours, 29,196 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

LT.WING-FIXED UPPER TRAILING EDGE CLOSE OUT PANEL BETWEEN #5 FLT SPOILER AND INBD GROUND SPOILER-HAS BULB SEAL ATTACH BRACKET CRACKED;UNDERNEATH PANEL. / REMOVED AND REPLACED PER AMM. 20-50-11

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