Service difficulty report · Floorbeam · Boeing 7472D7B

Difficulty date
May 18, 2008
Submitted
May 23, 2008
Operation
Air carrier
Aircraft
N522MC
Make and model
Boeing 7472D7B
Aircraft serial
21783
Aircraft time
100,114 hours, 20,082 cycles
Part
Floorbeam
Condition
Cracked
Location
Zone 200
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

MAIN DECK FLOORBEAM WEB FOUND CRACKED AT STA 1180 LBL 120. MAIN DECK FLOOR WEB CRACKED AREA REPAIRED PER EO 4753B153.

More about the Boeing 747-2D7B