Service difficulty report · Spar · Boeing 747121

Difficulty date
February 15, 1996
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N830FT
Make and model
Boeing 747121
Aircraft serial
19642
System (JASC)
5711 · Wing Spar
Part
Spar
Condition
Corroded
Location
Lt Wing
Stage of operation
IN
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 LEVEL ONE SURFACE CORROSION ON LEFT WING FRONT SPAR UPPER CHORD CAP LOWER SURFACE, AT FS 1395 AFT OF NR 3 LED. REMOVED CORROSION IAW SRM 51-10-01.