Service difficulty report · Doubler · Boeing 74744AF

Difficulty date
July 30, 2025
Submitted
August 26, 2025
Operation
Air carrier
Aircraft
N576UP
Make and model
Boeing 74744AF
Aircraft serial
35665
Aircraft time
61,526 hours, 9,715 cycles
Part
Doubler
Part number
142U102727
Condition
Cracked
Location
Zone 200
Stage of operation
IN
How discovered
V
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

DURING PERFORM EO-26856-JIC001 FOUND FASTENER HOLE CRACK AT STA 720 L/H SIDE. REPAIR DAMAGE AREA I.A.W. UPS EO-94856-REQ1 REV.1 2.

More about the Boeing 747-44AF