Service difficulty report · Floorbeam · Boeing 7572B7

Difficulty date
March 16, 2014
Submitted
March 17, 2014
Operation
Air carrier
Aircraft
N202UW
Make and model
Boeing 7572B7
Aircraft serial
27811
Aircraft time
61,965 hours, 22,478 cycles
Part
Floorbeam
Part number
141N5111
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

C4 CHECK LEVEL 2 GALVANIC CORROSION ON FLOOR BEAM AT BS 345.0, LBL 11. REPAIRED FLOOR BEAM AT BS 345.0, LBL 11 IAW SRM 53-00-51-2R-5 & 51-40-02.

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