Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
January 15, 2024
Submitted
January 30, 2024
Operation
Air carrier
Aircraft
N946WN
Make and model
Boeing 7377H4
Aircraft serial
36918
Aircraft time
44,434 hours, 27,214 cycles
Part
Support Angle
Part number
UNKNOWN
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

UPPER T/E PANEL 651AT; U CHANNEL PANEL SUPPORT ANGLE CRACKED AT UPPER REAR SPAR ATTACH POINT JUST O/B OF WING STATION 70.5 (MARKED)<[01] REMOVED AND REPLACED CRACKED UPPER TRAILING EDGE PANEL 651AT; U CHANNEL PANEL SUPPORT ANGLE CRACKED AT UPPER REAR SPAR ATTACH POINT JUST OUTBOARD OF WING STATION 70.5 IAW AIPC 57-50-00-34 & SRM 51-40-02-0G-0.;[02] VERIFIED CORRECTIVE ACTION1 AND MEASUREMENT TABLE

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