Service difficulty report · Crease Beam · Boeing 737322

Difficulty date
February 7, 2007
Submitted
February 14, 2007
Operation
Air carrier
Aircraft
N349UA
Make and model
Boeing 737322
Aircraft serial
24253
Aircraft time
53,879 hours, 29,662 cycles
Engine
Cfmint CFM563C1
Part
Crease Beam
Condition
Misdrilled
Location
Bs 947
Stage of operation
IN
How discovered
9
Nature of condition
W
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AFT CABIN AREA CREASE BEAM WEB HAS A MISDRILLED HOLE 6 INCHES AFT OF BS 947 RBL 55. MAJOR REPAIR, REMOVED DAMAGE AND INSTALLED DOUBLER REPAIR PER SRM 51-70-13 PAGES 1-3.