Service difficulty report · Attach Angle · Boeing 7377H4

Difficulty date
December 8, 2025
Submitted
January 19, 2026
Operation
Air carrier
Aircraft
N919WN
Make and model
Boeing 7377H4
Aircraft serial
36625
Aircraft time
56,768 hours, 34,183 cycles
Part
Attach 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

RIGHT WING T/E PANEL 651FG ATTACH L-CLIP IS CRACKED ON AFT SIDE OF PANEL 27' FROM O/B END. REMOVED AND REPLACED RIGHT WING T/E PANEL 651FB ATTACH L-CLIP ON AFT SIDE OF PANEL 27" FROM O/B END IAW SRM 51-40-01. 2.

More about the Boeing 737-7H4