Service difficulty report · Spar Chord · Boeing 747122

Difficulty date
April 25, 1998
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N851FT
Make and model
Boeing 747122
Aircraft serial
19756
System (JASC)
5711 · Wing Spar
Part
Spar Chord
Condition
Corroded
Location
Ws 822-840
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

LEVEL 1 CORROSION ON RT WING LOWER CHORD SURFACE AT FSS 822-840. CORROSION REMOVED AND REPROTECTED PER SRM 51-10-01 AND 51-10-02.