SDR 9905716626

Service difficulty report · Floorbeam · Boeing 747251B

Difficulty date
November 30, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N626US
Make and model
Boeing 747251B
Aircraft serial
21708
Part
Floorbeam
Condition
Corroded
Location
Bs 600
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

DURING M CHECK, FOUND CORROSION BETWEEN T CHORD AND WEB AT FLOOR LEVEL. REPAIRED PER EA 66-171436.