Service difficulty report · Floorbeam · Boeing 75724APF

Difficulty date
October 19, 2011
Submitted
October 21, 2011
Operation
Air carrier
Aircraft
N448UP
Make and model
Boeing 75724APF
Aircraft serial
27737
Aircraft time
191,961 hours, 12,635 cycles
Part
Floorbeam
Condition
Corroded
Location
Bs 1055
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:C-CK, MAIN CARGO FLOOR SUPPORT STRUCTURE AT STA 1055, RBL 29 TO RBL 43 IS CORRODED AT NUTPLATES. REMOVED AND FABRICATED AND INSTALLED NEW SUPPORT TEE IAW DWG 144N5005-3.

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