Service difficulty report · Channel · Boeing 7378H4

Difficulty date
August 26, 2025
Submitted
September 24, 2025
Operation
Air carrier
Aircraft
N8698B
Make and model
Boeing 7378H4
Aircraft serial
36977
Aircraft time
30,100 hours, 15,025 cycles
Part
Channel
Part number
115A21568
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 TRAILING EDGE FIXED PANEL SUPPORT CHANNEL ATTACH BRACKET WAS CRACKED. REMOVED SUPPORT CHANNEL WEB IAW SRM 51-40-02. LOCATED & DRILLED FASTENER HOLES IN NEW CHANNEL IAW SRM 51-40-05. INSTALLED THE CHANNEL IAW SRM 51-10-02, & SRM 51-40-02.

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