Service difficulty report · Shear Tie · Boeing 7474KZF

Difficulty date
August 6, 2024
Submitted
August 7, 2024
Operation
Air carrier
Aircraft
N508KZ
Make and model
Boeing 7474KZF
Aircraft serial
36135
Aircraft time
52,979 hours, 9,678 cycles
Part
Shear Tie
Condition
Cracked
Location
Zone 200
Stage of operation
IN
How discovered
E
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

STA 1000 FRONT SPAR SHEAR TIE LBL 57.50 FOUND CRACK(<P>SHEAR TIE REPLACED AS PER ATLAS AIR EO 4453C024 REV.4 PART 5 STEP 2 CONDITION 8 AND RI-53-12-17026 REV.A. NO FURTHER DEFECTS NOTED</P>)

More about the Boeing 747-4KZF