Service difficulty report · Longeron · Boeing 777FS2

Difficulty date
June 4, 2020
Submitted
June 5, 2020
Operation
Air carrier
Aircraft
N853FD
Make and model
Boeing 777FS2
Aircraft serial
37724
Aircraft time
42,315 hours, 6,562 cycles
Part
Longeron
Condition
Cracked
Location
Fuselage
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

HIGH FREQUENCY EDDY CURRENT, OPEN HOLE INSPECTION CARRIED OUT ON. REMOVED FASTENER HOLES AT RIGHT HAND SIDE UNDERWING LONGERON LOWER WING BASE STATION 1035. VERTICAL FLANGE OF THE SPAR CHORD AND FOUND 01 EA LOWEST OUTBOARD HOLE WITH CRACK INDICATION.

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