Service difficulty report · Floorboard · Boeing 75724APF

Difficulty date
June 27, 2010
Submitted
July 23, 2010
Operation
Air carrier
Aircraft
N421UP
Make and model
Boeing 75724APF
Aircraft serial
25281
Aircraft time
22,548 hours, 14,787 cycles
Part
Floorboard
Part serial
757200
Condition
Debonded
Location
Bs 480-560
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:C3, 43 SECTION FLOORBOARD AT STA 480 TO STA 560, LBL 45 TO LBL 61 INBD EDGE DISBONDED AND 2 INSERTS MISSING FROM FWD EDGE. MADE REPLACEMENT FLOOR PANEL USING OLD PANEL AS A TEMPLATE USING MATERIAL A402H LOT NR 921330 IAW EO NR B757-5320-9692.

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