Service difficulty report · Floorbeam · Boeing 7374B7

Difficulty date
November 15, 2009
Submitted
November 17, 2009
Operation
Air carrier
Aircraft
N460UW
Make and model
Boeing 7374B7
Aircraft serial
25024
Aircraft time
50,000 hours, 33,002 cycles
Part
Floorbeam
Part number
6546810
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 - Q1 - MAJOR REPAIR - LEVEL 2 INTERGRANULAR CORROSION ON FLOORBEAM AT BS 967, LBL 16. REPAIRED FLOORBEAM AT BS 967, LBL 16 IAW B737 SRM 53-00-51 REPAIR 2.

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