Service difficulty report · Floorbeam · Boeing 73733A

Difficulty date
February 19, 2009
Submitted
April 22, 2009
Operation
Air carrier
Aircraft
N175AW
Make and model
Boeing 73733A
Aircraft serial
23634
Aircraft time
72,035 hours, 44,142 cycles
Part
Floorbeam
Part number
6546811
Condition
Corroded
Location
Fuselage
Stage of operation
IN
How discovered
V
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

MCN - C24 - MAJOR REPAIR - EXFOLIATION CORROSION ON FLOORBEAM AT BS 986 BETWEEN LBL 14 TO RBL 43, WL 208. REPLACED FLOORBEAM T-CAP AT BS 986 BETWEEN LBL 50 TO RBL 50, WL 208 IAW US AIRWAYS EA 130209.

More about the Boeing 737-33A