Service difficulty report · Crease Beam · Boeing 737322

Difficulty date
August 16, 2007
Submitted
August 21, 2007
Operation
Air carrier
Aircraft
N371UA
Make and model
Boeing 737322
Aircraft serial
24540
Aircraft time
49,556 hours, 34,120 cycles
Engine
Ge CFM56*
Part
Crease Beam
Condition
Cracked
Location
Bs 639
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

FOUND CREASE BEAM WEB CRACKED AT BS 639L, LBL 62. MAJOR REPAIR ACCOMPLISHED: INSTALLED DOUBLER REPAIR ON CREASE BEAM WEB.