Service difficulty report · Floorbeam · Boeing 7374B7

Difficulty date
January 16, 2009
Submitted
January 22, 2009
Operation
Air carrier
Aircraft
N440US
Make and model
Boeing 7374B7
Aircraft serial
24811
Aircraft time
48,985 hours, 34,143 cycles
Part
Floorbeam
Part number
6545815
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

CLT - Q5 - MAJOR REPAIRS - LEVEL 2 EXFOLIATION CORROSION ON FLOORBEAM T-CAP AT BS 344, BL 0. REPAIRED FLOORBEAM T-CAP AT BS 344, BL 0 IAW B737 SRM 53-10-51 REPAIR 6.

More about the Boeing 737-4B7