Service difficulty report · Floorbeam · Boeing 747422

Difficulty date
June 1, 2010
Submitted
June 2, 2010
Operation
Air carrier
Aircraft
N194UA
Make and model
Boeing 747422
Aircraft serial
26892
Aircraft time
49,403 hours, 5,581 cycles
Engine
Pwa PW4056
Part
Floorbeam
Condition
Cracked
Location
Bs 440
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

CRACKED UPPER DECK FLOORBEAM STA 440 RBL 58. REMOVED DAMAGE. HFEC. FABRICATED AND INSTALLED REPAIR IAW KAL FIELD REPAIR RECORD UAL-744-0637 REVISION 00 DATED 27 MAY, 2010.