Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
June 3, 2025
Submitted
June 17, 2025
Operation
Air carrier
Aircraft
N441WN
Make and model
Boeing 7377H4
Aircraft serial
29837
Aircraft time
72,678 hours, 43,185 cycles
Part
Support Angle
Condition
Cracked
Location
Zone 600
Stage of operation
IN
How discovered
V
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

CRACK ACCESS PANEL 651FB TRAILING EDGE SUPPORT ANGLE RT WING. REPLACED SUPPORT ANGLE LOCATED ACCESS PANEL 651FB TRAILING EDGE RT WING IAW B737-700 SRM 51-10-02 ITEM 9 AND SRM 51-40-02 DUE TO NOT FOUND ALLOWABLE DAMAGE ON B737-700 SRM 57-51-01-1A-1 MEASURE ARE L: 1.020.

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