Service difficulty report · Tee Fitting · Doug MD11F

Difficulty date
July 9, 2023
Submitted
July 11, 2023
Operation
Air carrier
Aircraft
N597FE
Make and model
Doug MD11F
Aircraft serial
48596
Aircraft time
93,236 hours, 19,777 cycles
Part
Tee Fitting
Part number
ANB7535127
Condition
Cracked
Location
Zone 500
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

LEFTHAND INNER WING; STA. 1481 TRAILING EDGE STRUCTURE HAS CRACKED BRACKET @ HANGAR ASSEMBLY. AS VIEWED FROM WHEELWELL OUTER STRUCTURE NOTE: ARC0250 AND IPC 57-51 REMOVED FABERCATED AND INSTALLES NEW T CLIP ANB7535-127 IAW DWG ANB7535

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