Service difficulty report · Floorbeam · Boeing 737322

Difficulty date
April 14, 2003
Submitted
April 22, 2003
Operation
Air carrier
Aircraft
N363UA
Make and model
Boeing 737322
Aircraft serial
24532
Aircraft time
41,140 hours, 23,941 cycles
Engine
Ge CFM56*
Part
Floorbeam
Condition
Damaged
Location
Fuselage
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

CABIN FLOORBEAM STA 947 UPPER CAP HAS FREEZE PLUG DRILLED INTO EDGE AT APPROXIMATE LBL 20. REMOVED, MANUFACTURED AND INSTALLED UPPER "T" CAP.