Service difficulty report · Floorbeam · Boeing 75724APF

Difficulty date
August 4, 2010
Submitted
August 27, 2010
Operation
Air carrier
Aircraft
N430UP
Make and model
Boeing 75724APF
Aircraft serial
25461
Aircraft time
20,500 hours, 13,757 cycles
Engine
Pwa PW2040
Part
Floorbeam
Condition
Corroded
Location
Bs 879
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

INSPECTION TYPE:C2, FLOORBEAM HAS CORROSION BS 879, LBL 30 AND 40 UPPER CHORD FWD FLANGE. REPAIR IAW ATS ER 10-3863.

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