Service difficulty report · Stiffener · Boeing 76734AF

Difficulty date
March 20, 2019
Submitted
April 1, 2019
Operation
Air carrier
Aircraft
N311UP
Make and model
Boeing 76734AF
Aircraft serial
27741
Aircraft time
58,545 hours, 19,280 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:C12CRACK ON THE CENTER WING FRONT SPAR STIFFENER(P/N:111T2011-6) UPPER SIDE AT STA 785.9 , RBL 55.REPAIR I.A.W. 767-300F SRM 57-10-10-2R-2 REPAIR 2 REV.73.01 AND UPS EO B767-5740-58151-B

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