Service difficulty report · Floorbeam · Boeing 747123

Difficulty date
June 3, 2001
Submitted
June 18, 2001
Operation
Air carrier
Aircraft
N674UP
Make and model
Boeing 747123
Aircraft serial
20100
Aircraft time
74,753 hours, 20,928 cycles
Part
Floorbeam
Condition
Corroded
Location
Fuselage
Stage of operation
IN
How discovered
V
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

INSPECTION TYPE:C M/D - BS 2260 RBL 22 FLOORBEAM CORROSION FOUND. M/D FLOORBEAM AT BS 2260 LBL 5 - RBL 48 REPAIRED PER SRM 51-40-04 FIG 1.