Service difficulty report · Floorbeam · Boeing 777224

Difficulty date
October 2, 2007
Submitted
October 3, 2007
Operation
Air carrier
Aircraft
N77012
Make and model
Boeing 777224
Aircraft serial
29860
Aircraft time
39,375 hours, 4,352 cycles
Part
Floorbeam
Part number
140W25213
Condition
Cracked
Location
Bs 676
Stage of operation
IN
How discovered
9
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 FOUND A 3 INCH CRACK IN FORWARD CARGO COMPARTMENT FLOORBEAM AT STA 676 24 INCHES I/B FROM RIGHT O/B ROLLER TRACK, RBL 33 - RBL 39. THE FLOORBEAM WAS REPAIRED IAW SRM 53-00-53, FIGURE 203, REPAIR 4.