Service difficulty report · Spar · Boeing 747412

Difficulty date
February 2, 2018
Submitted
February 2, 2018
Operation
Air carrier
Aircraft
N262JM
Make and model
Boeing 747412
Aircraft serial
24226
Aircraft time
94,239 hours, 17,325 cycles
System (JASC)
5711 · Wing Spar
Part
Spar
Condition
Corroded
Location
Rt Wing
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

ABOVE THE NR 2 PYLON, UPPER WING L/E SPAR HAS CORROSION ON SPLICE PLATE.