Service difficulty report · Stiffener · Boeing 76734AF

Difficulty date
March 25, 2024
Submitted
March 26, 2024
Operation
Air carrier
Aircraft
N317UP
Make and model
Boeing 76734AF
Aircraft serial
27745
Aircraft time
69,092 hours, 23,111 cycles
Part
Stiffener
Part number
111T20115
Condition
Cracked
Location
Bs 785 Lbl 55
Stage of operation
IN
How discovered
9
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

STIFFENER CENTER WING FRONT SPAR CRACK IN STIFFENER AT STA 785.9 LBL55(REPAIR) ACCOMPLISHED REPAIR I.A.W SRM 57-10-10-2R-2 REV.88 AND EGAT WORK SHEET NO.40286 AND UPS SREO-58151-REQ001 REV.1 AND SREO-76672-REF REV.1

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