Service difficulty report · Spar Chord · Boeing 747122

Difficulty date
August 29, 1995
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N850FT
Make and model
Boeing 747122
Aircraft serial
19755
System (JASC)
5711 · Wing Spar
Part
Spar Chord
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

CORROSION AT LES 777 LEFT WING LEADING EDGE CAVITY LOWER FRONT SPAR CHORD. REMOVED CORROSION PER BOEING SRM 51-10-01 WITHIN LIMITS PER 51-10-01.