Service difficulty report · Support Bracket · Boeing 7377H4

Difficulty date
June 19, 2026
Submitted
July 29, 2026
Operation
Air carrier
Aircraft
N494WN
Make and model
Boeing 7377H4
Aircraft serial
33868
Aircraft time
70,566 hours, 42,592 cycles
Part
Support Bracket
Condition
Corroded
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, TRAILING EDGE LOWER PANEL SUPPORT BRACKET CORRODED AT FASTENER HOLES. LOCATED BETWEEN FLAP TRACKS 7 AND 8. INSTALLED RT WING TRAILING EDGE LOWER PANEL SUPPORT BRACKET IAW SRM 51-40-02, AND DWG 115A3758, REV A.

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