Service difficulty report · Stiffener · Boeing 767304

Difficulty date
February 23, 2023
Submitted
March 6, 2023
Operation
Air carrier
Aircraft
N392UP
Make and model
Boeing 767304
Aircraft serial
28041
Aircraft time
90,154 hours, 19,784 cycles
Part
Stiffener
Part number
141T5814176
Condition
Cracked
Location
Sta 246, Lbl 40
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:C14*MAJOR REPAIR* CRACK ON THE STIFFENER ( P/N:141T5814-176) OF THE FLOOR BEAM ASSEMBLY AT STA 246, LBL 40REPAIR I.A.W 767-300 SRM 53-10-51-2R-4 REV.121.01