Service difficulty report · Floorbeam · Boeing 747451

Difficulty date
May 6, 2011
Submitted
May 12, 2011
Operation
Air carrier
Aircraft
N673US
Make and model
Boeing 747451
Aircraft serial
30268
Aircraft time
51,270 hours, 6,487 cycles
Part
Floorbeam
Condition
Broken
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

FLOORBEAM WEB BROKEN AT STA 1700 LBL 15 IN MAIN DECK, S:0.8"X0. 7". REPAIRED THE WEB PER SRM 51-70-13 R1.