Service difficulty report · Stiffener · Boeing 76734AF

Difficulty date
May 17, 2021
Submitted
May 24, 2021
Operation
Air carrier
Aircraft
N312UP
Make and model
Boeing 76734AF
Aircraft serial
27763
Aircraft time
63,507 hours, 21,118 cycles
Part
Stiffener
Part number
111T20116
Condition
Cracked
Location
Bs 785
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

INSPECTION TYPE:C13CRACK ON CENTER WING TANK STIFFENER (P/N:111T2011-6) ON STA 785.9 , RBL 55.REPAIR I.A.W 767-300F SRM 57-10-10-2R-2 REPAIR2 REV.80.01 AND UPS EO B767-5740-58151-C AND B767-5720-76672-A.

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