Service difficulty report · Floorbeam · Boeing 747230B

Difficulty date
July 14, 2009
Submitted
July 14, 2009
Operation
Air carrier
Aircraft
N488EV
Make and model
Boeing 747230B
Aircraft serial
23287
Aircraft time
90,551 hours, 16,266 cycles
Part
Floorbeam
Condition
Damaged
Location
Bs 1660
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

BS 1660 RBL 89 FLOOR BOARD HOLE ON FLOORBEAM FALLS NEXT TO A RIVET AND EDGE OF CARGO RAIL SUPPORT. REMOVED DAMAGE, FABBED AND INSTALLED REPAIR PER SRM 51-40-04 FIG. 3.