Service difficulty report · Floorbeam · Boeing 7374B7

Difficulty date
December 13, 2008
Submitted
January 23, 2009
Operation
Air carrier
Aircraft
N438US
Make and model
Boeing 7374B7
Aircraft serial
24560
Aircraft time
50,701 hours, 34,140 cycles
Part
Floorbeam
Part number
6545815
Part serial
NSN
Condition
Corroded
Location
Zone 100 - Fusel
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 REPAIR - NR 03C10753060/005 - CORROSION ON FLOOR BEAM TEE CAP AT BS344, LBL12 TO RBL12. REPAIRED FLOOR BEAM TEE CAP AT BS 344, LBL12 TO RBL12 IAW SRM 53-10-51.

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