Service difficulty report · Stiffener · Boeing 76734AF

Difficulty date
August 13, 2025
Submitted
August 21, 2025
Operation
Air carrier
Aircraft
N347UP
Make and model
Boeing 76734AF
Aircraft serial
37871
Aircraft time
31,841 hours, 11,680 cycles
Part
Stiffener
Part number
141T514665
Condition
Cracked
Location
Zone 200
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 - ANGLE, FWD MEC AT STA 246 LBL 40 FLOOR STRUCTURE. .ACCOMPLISHED REPAIR I.A.W SRM 53-10-51-2R-4 REV.92 AND EGAT WORK SHEET NO.50647

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