Service difficulty report · Shear Tie · Boeing 74747UF

Difficulty date
June 2, 2022
Submitted
June 3, 2022
Operation
Air carrier
Aircraft
N416MC
Make and model
Boeing 74747UF
Aircraft serial
32838
Aircraft time
84,432 hours, 13,881 cycles
Part
Shear Tie
Part number
NPN
Part serial
NSN
Condition
Cracked
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

1EA THROUGH THICKNESS CRACK WAS FOUND ON THE LBL 57.5 SHEAR TIE AS MARKED APPROX 13/4" IN LENGTH AT I/B SIDE & 1 1/4" IN LENGTH AT O/B SIDE. CRACK SHEAR TIE REPLACEMENT AS PER ATLAS AIR EO: 4453C024 REV 1 PART5</P>)

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