Service difficulty report · Floorbeam · Boeing 747124

Difficulty date
May 20, 1997
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N855FT
Make and model
Boeing 747124
Aircraft serial
19733
Part
Floorbeam
Condition
Corroded
Location
Bs 520
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 2, U/D BS 520 LBL 54 TO LBL 61 FLOORBEAM FOUND CORRODED. REPLACED FLOORBEAM AT LBL 45 EXISTING SPLICE TO LT O/B END PER BOEING SRM 51-10-01.