Service difficulty report · Plate · Boeing 7377H4

Difficulty date
May 25, 2018
Submitted
February 14, 2022
Operation
Air carrier
Aircraft
N923WN
Make and model
Boeing 7377H4
Aircraft serial
36627
Aircraft time
34,656 hours, 20,686 cycles
Part
Plate
Condition
Cracked
Location
Left 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

L/H WING TRAILING EDGE; I/B OF #4 FLAP TRACK; WIGGLE PLATE CRACKED AT O/B ATTACH FASTENER (ATTACHMENT FOR PANEL 551EB). / WIGGLE PLATE LOCATED I/B OF #3 FLAP TRACK; ATTACHMENT FOR PANEL 551EB. REMOVED AND REPLACED WIGGLE PLATE PER SRM 51-40-02.

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