Service difficulty report · Gusset · Boeing 7377H4

Difficulty date
November 25, 2018
Submitted
February 25, 2022
Operation
Air carrier
Aircraft
N204WN
Make and model
Boeing 7377H4
Aircraft serial
29855
Aircraft time
49,010 hours, 28,626 cycles
Part
Gusset
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 UPPER TRAILING EDGE PANEL ABOVE THE #1 PYLON AFT TIP LOWER SURFACE GUSSET IS CRACKED AT TRANSVERSE WEB LOWER ATTACH BOLT / REMOVED OLD DAMAGED LT WING UPPER TRAILING EDGE PANEL LOWER SURFACE GUSSET WEB ASSY AND INSTALLED NEW REPLACEMENT WEB ASSY GUSSET IAW SRM 51-40-02-0G-0 AND SRM 51-40-05-0G-0

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