Service difficulty report · Floorbeam · Boeing 767322

Difficulty date
October 8, 2004
Submitted
October 20, 2004
Operation
Air carrier
Aircraft
N655UA
Make and model
Boeing 767322
Aircraft serial
25393
Aircraft time
52,339 hours, 8,606 cycles
Engine
Pwa PW4060
Part
Floorbeam
Condition
Cracked
Location
Fusleage
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

FLOORBEAM STA 246 STIFFENER AT RBL 15 IS CRACKED. CRACKS CAUSED BY CYCLIC DEFLECTION FATIGUE. FABRICATED AND INSTALLED NEW BRACKET.