Service difficulty report · Keel Beam · Boeing 747123

Difficulty date
June 23, 1998
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N858FT
Make and model
Boeing 747123
Aircraft serial
20109
Part
Keel Beam
Condition
Corrosion
Location
Bs 1427
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 KEEL BEAM CHORD UPPER EDGE BS 1427 BL 10. CORROSION REMOVED AND REPROTECTED PER SRM 51-10-01 AND 51-10-02.