Service difficulty report · Keel Beam · Boeing 747128

Difficulty date
February 19, 1998
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N3203Y
Make and model
Boeing 747128
Aircraft serial
19751
Part
Keel Beam
Condition
Corrosion
Location
Lt Mlg Ww
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 AT LT BODY GEAR WHEEL WELL KEEL BEAM UPPER SURFACE. CORROSION REMOVED AND TREATED PER SRM 51-10-01 AND 51-10-02. BLENDED OUT WITHIN SRM LIMITS 53-30-01.