Service difficulty report · Floorbeam · Boeing 757223

Difficulty date
September 27, 2010
Submitted
September 28, 2010
Operation
Air carrier
Aircraft
N615AM
Make and model
Boeing 757223
Aircraft serial
24491
Aircraft time
65,968 hours, 23,022 cycles
Part
Floorbeam
Condition
Cracked
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

CRACK BETWEEN UPPER BEAM CORD AND BEAM WEB OF THE EXTRUSION AT FLOOR BEAMS STATIONS 660 TO 700. FLANGE STATION 660 REPAIRED PER AARD 53-30-51-02 AND SRM 53-00-51-2R REPAIR 3. FLANGE STATION 700 FLOORBEAM REPAIRED PER SECTION 12 PATTERN CARD 53-98-01. MINOR DEVIATIONS TO REPAIR GUIDE LINES PER B757 SRM 53-00-51-2 R 3, AND AARD B 757 53-30-51-2, PROVIDED BY EA B757 53-013218.