Service difficulty report · Keel Beam · Boeing 747123

Difficulty date
January 18, 1997
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N858FT
Make and model
Boeing 747123
Aircraft serial
20109
Part
Keel Beam
Condition
Corroded
Location
Bs 1100
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

KEEL BEAM LOWER WEB HAS LIGHT SURFACE CORROSION AT APPROX BS 1100. REMOVED LIGHT SURFACE CORROSION IAW SRM 51-10-01, TREATED AND PRIMED IAW SRM 51-10-02.