Service difficulty report · Floorbeam · Boeing 747123

Difficulty date
February 28, 2002
Submitted
March 20, 2002
Operation
Air carrier
Aircraft
N675UP
Make and model
Boeing 747123
Aircraft serial
20390
Aircraft time
68,113 hours, 20,004 cycles
Part
Floorbeam
Condition
Chafed
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 AFT CARGO COMPT - BS 1600 LBL 2 TO RBL 2 FLOORBEAM UPPER CHORD CHAFED. FLOORBEAM UPPER CHORD REPAIRED AS PER SRM 51-40-04 FIG 2.