Service difficulty report · Spar · Boeing 767323

Difficulty date
September 5, 2024
Submitted
October 3, 2024
Operation
Air carrier
Aircraft
N399CM
Make and model
Boeing 767323
Aircraft serial
25451
Aircraft time
112,311 hours, 19,530 cycles
System (JASC)
5711 · Wing Spar
Part
Spar
Condition
Corroded
Location
Zone 500
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

FOUND OUT LH WING IB FWD FLAP REAR SPAR LOWER CHORD CORROSION AT 34 INCHES TO OB EDGE. FLAP CHORD REPLACED TO REMOVE CORROSION