Service difficulty report · Floorbeam · Boeing 7374B7

Difficulty date
August 27, 2009
Submitted
September 2, 2009
Operation
Air carrier
Aircraft
N457UW
Make and model
Boeing 7374B7
Aircraft serial
25021
Aircraft time
50,505 hours, 33,399 cycles
Part
Floorbeam
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 - Q4 - MAJOR REPAIR - LEVEL 2 EXFOLIATION CORROSION ON T-CAP CHORD AT BS 344 BETWEEN LBL 34 TO RBL 34. REPAIRED T-CAP CHORD AT BS 344 BETWEEN LBL 34 TO RBL 34 IAW B737 SRM 53-10-51 REPAIR 5.

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