Service difficulty report · Beam · Boeing 747451

Difficulty date
September 16, 2011
Submitted
September 26, 2011
Operation
Air carrier
Aircraft
N670US
Make and model
Boeing 747451
Aircraft serial
24225
Aircraft time
92,135 hours, 11,261 cycles
Part
Beam
Condition
Cracked
Location
Cargo Door
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

FWD CARGO DOOR LOWER BEAM WEB FWD END WAS CRACK. L=0.7". MAINTENANCE REPAIRED THE CRACK PER ERA 495584-14 REV ORIGINAL.